diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminAccount.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminAccount.Json.g.cs
index 454a503..4756345 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminAccount.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminAccount.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminAccount;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminAccount? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminAccount>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminAccount;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminAccount?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminAccount?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminActivity.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminActivity.Json.g.cs
index 28591f8..5b195a2 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminActivity.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminActivity.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminActivity;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminActivity? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminActivity>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminActivity;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminActivity?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminActivity?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminActivityData.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminActivityData.Json.g.cs
index c0bc18e..47db5d7 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminActivityData.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminActivityData.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminActivityData;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminActivityData? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminActivityData>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminActivityData;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminActivityData?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminActivityData?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBot.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBot.Json.g.cs
index 6dd4830..33b602b 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBot.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBot.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBot;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBot? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBot>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBot;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBot?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBot?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotActions.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotActions.Json.g.cs
index 860ddd7..74680d0 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotActions.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotActions.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotActions;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotActions? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotActions>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotActions;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotActions?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotActions?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotActions2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotActions2.Json.g.cs
index 58bca47..d489253 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotActions2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotActions2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotActions2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotActions2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotActions2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotActions2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotActions2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotActions2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotActionsAttributes.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotActionsAttributes.Json.g.cs
index 1fab59f..9572cd0 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotActionsAttributes.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotActionsAttributes.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotActionsAttributes;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotActionsAttributes? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotActionsAttributes>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotActionsAttributes;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotActionsAttributes?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotActionsAttributes?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotActionsInput.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotActionsInput.Json.g.cs
index 68bb962..6ed1115 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotActionsInput.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotActionsInput.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotActionsInput;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotActionsInput? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotActionsInput>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotActionsInput;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotActionsInput?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotActionsInput?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotActionsInputSchema.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotActionsInputSchema.Json.g.cs
index 3095861..def7c0a 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotActionsInputSchema.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotActionsInputSchema.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotActionsInputSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotActionsInputSchema? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotActionsInputSchema>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotActionsInputSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotActionsInputSchema?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotActionsInputSchema?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotActionsOutput.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotActionsOutput.Json.g.cs
index 9ca7f43..aa85bf9 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotActionsOutput.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotActionsOutput.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotActionsOutput;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotActionsOutput? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotActionsOutput>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotActionsOutput;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotActionsOutput?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotActionsOutput?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotActionsOutputSchema.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotActionsOutputSchema.Json.g.cs
index 04688e2..07e9f41 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotActionsOutputSchema.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotActionsOutputSchema.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotActionsOutputSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotActionsOutputSchema? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotActionsOutputSchema>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotActionsOutputSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotActionsOutputSchema?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotActionsOutputSchema?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotConfiguration.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotConfiguration.Json.g.cs
index 5c0b98d..0294363 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotConfiguration.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotConfiguration.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotConfiguration;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotConfiguration? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotConfiguration>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotConfiguration;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotConfiguration?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotConfiguration?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotConfigurationData.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotConfigurationData.Json.g.cs
index 993260c..85393e6 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotConfigurationData.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotConfigurationData.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotConfigurationData;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotConfigurationData? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotConfigurationData>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotConfigurationData;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotConfigurationData?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotConfigurationData?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotConfigurationSchema.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotConfigurationSchema.Json.g.cs
index 0e56ad4..323ed09 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotConfigurationSchema.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotConfigurationSchema.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotConfigurationSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotConfigurationSchema? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotConfigurationSchema>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotConfigurationSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotConfigurationSchema?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotConfigurationSchema?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotConversation.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotConversation.Json.g.cs
index 314317b..81cf2e7 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotConversation.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotConversation.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotConversation;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotConversation? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotConversation>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotConversation;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotConversation?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotConversation?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotConversationTags.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotConversationTags.Json.g.cs
index 469d77c..06281ff 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotConversationTags.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotConversationTags.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotConversationTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotConversationTags? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotConversationTags>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotConversationTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotConversationTags?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotConversationTags?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotConversationTags2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotConversationTags2.Json.g.cs
index 71816ed..8ba84b5 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotConversationTags2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotConversationTags2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotConversationTags2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotConversationTags2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotConversationTags2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotConversationTags2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotConversationTags2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotConversationTags2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotEvents.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotEvents.Json.g.cs
index 9ccb3e7..1150b84 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotEvents.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotEvents.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotEvents;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotEvents? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotEvents>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotEvents;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotEvents?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotEvents?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotEvents2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotEvents2.Json.g.cs
index 5f8c59e..9e9ec72 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotEvents2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotEvents2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotEvents2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotEvents2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotEvents2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotEvents2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotEvents2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotEvents2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotEventsAttributes.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotEventsAttributes.Json.g.cs
index 3daa23b..12a4791 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotEventsAttributes.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotEventsAttributes.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotEventsAttributes;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotEventsAttributes? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotEventsAttributes>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotEventsAttributes;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotEventsAttributes?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotEventsAttributes?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotEventsSchema.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotEventsSchema.Json.g.cs
index db00d7f..ea1ebae 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotEventsSchema.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotEventsSchema.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotEventsSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotEventsSchema? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotEventsSchema>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotEventsSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotEventsSchema?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotEventsSchema?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotIntegrations.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotIntegrations.Json.g.cs
index 434b1ec..b8f21c0 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotIntegrations.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotIntegrations.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotIntegrations;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotIntegrations? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotIntegrations>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotIntegrations;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotIntegrations?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotIntegrations?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotIntegrations2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotIntegrations2.Json.g.cs
index 6aa921a..53f4777 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotIntegrations2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotIntegrations2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotIntegrations2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotIntegrations2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotIntegrations2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotIntegrations2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotIntegrations2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotIntegrations2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotIntegrationsConfiguration.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotIntegrationsConfiguration.Json.g.cs
index a194dbb..1edd5a9 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotIntegrationsConfiguration.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotIntegrationsConfiguration.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotIntegrationsConfiguration;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotIntegrationsConfiguration? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotIntegrationsConfiguration>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotIntegrationsConfiguration;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotIntegrationsConfiguration?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotIntegrationsConfiguration?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotMedia.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotMedia.Json.g.cs
index 5b32708..0752091 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotMedia.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotMedia.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotMedia;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotMedia? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotMedia>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotMedia;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotMedia?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotMedia?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotMessage.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotMessage.Json.g.cs
index 4c9517c..e5ddcc3 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotMessage.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotMessage.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotMessage;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotMessage? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotMessage>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotMessage;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotMessage?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotMessage?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotMessageTags.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotMessageTags.Json.g.cs
index 6512989..b425f70 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotMessageTags.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotMessageTags.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotMessageTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotMessageTags? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotMessageTags>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotMessageTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotMessageTags?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotMessageTags?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotMessageTags2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotMessageTags2.Json.g.cs
index c16fe81..85c2f04 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotMessageTags2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotMessageTags2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotMessageTags2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotMessageTags2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotMessageTags2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotMessageTags2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotMessageTags2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotMessageTags2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotPlugins.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotPlugins.Json.g.cs
index f489348..af0c87c 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotPlugins.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotPlugins.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotPlugins;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotPlugins? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotPlugins>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotPlugins;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotPlugins?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotPlugins?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotPlugins2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotPlugins2.Json.g.cs
index 524e011..8131a4c 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotPlugins2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotPlugins2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotPlugins2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotPlugins2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotPlugins2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotPlugins2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotPlugins2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotPlugins2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotPluginsConfiguration.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotPluginsConfiguration.Json.g.cs
index a90bf27..e596733 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotPluginsConfiguration.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotPluginsConfiguration.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotPluginsConfiguration;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotPluginsConfiguration? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotPluginsConfiguration>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotPluginsConfiguration;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotPluginsConfiguration?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotPluginsConfiguration?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotPluginsIntegrations.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotPluginsIntegrations.Json.g.cs
index 86d6a20..bab223d 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotPluginsIntegrations.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotPluginsIntegrations.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotPluginsIntegrations;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotPluginsIntegrations? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotPluginsIntegrations>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotPluginsIntegrations;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotPluginsIntegrations?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotPluginsIntegrations?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotPluginsIntegrations2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotPluginsIntegrations2.Json.g.cs
index 3b38590..dfc57a9 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotPluginsIntegrations2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotPluginsIntegrations2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotPluginsIntegrations2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotPluginsIntegrations2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotPluginsIntegrations2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotPluginsIntegrations2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotPluginsIntegrations2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotPluginsIntegrations2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotPluginsInterfaces.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotPluginsInterfaces.Json.g.cs
index 8d24502..2e1f1ba 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotPluginsInterfaces.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotPluginsInterfaces.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotPluginsInterfaces;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotPluginsInterfaces? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotPluginsInterfaces>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotPluginsInterfaces;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotPluginsInterfaces?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotPluginsInterfaces?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotPluginsInterfaces2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotPluginsInterfaces2.Json.g.cs
index c7e195e..37a6cd6 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotPluginsInterfaces2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotPluginsInterfaces2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotPluginsInterfaces2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotPluginsInterfaces2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotPluginsInterfaces2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotPluginsInterfaces2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotPluginsInterfaces2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotPluginsInterfaces2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotRecurringEvents.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotRecurringEvents.Json.g.cs
index a083770..041b349 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotRecurringEvents.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotRecurringEvents.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotRecurringEvents;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotRecurringEvents? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotRecurringEvents>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotRecurringEvents;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotRecurringEvents?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotRecurringEvents?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotRecurringEvents2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotRecurringEvents2.Json.g.cs
index ae1b085..deefc22 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotRecurringEvents2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotRecurringEvents2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotRecurringEvents2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotRecurringEvents2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotRecurringEvents2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotRecurringEvents2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotRecurringEvents2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotRecurringEvents2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotRecurringEventsPayload.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotRecurringEventsPayload.Json.g.cs
index 8f52170..b7f3e70 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotRecurringEventsPayload.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotRecurringEventsPayload.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotRecurringEventsPayload;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotRecurringEventsPayload? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotRecurringEventsPayload>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotRecurringEventsPayload;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotRecurringEventsPayload?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotRecurringEventsPayload?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotRecurringEventsSchedule.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotRecurringEventsSchedule.Json.g.cs
index 9b4388e..7f29f43 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotRecurringEventsSchedule.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotRecurringEventsSchedule.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotRecurringEventsSchedule;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotRecurringEventsSchedule? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotRecurringEventsSchedule>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotRecurringEventsSchedule;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotRecurringEventsSchedule?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotRecurringEventsSchedule?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotStates.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotStates.Json.g.cs
index 2a43cc2..26d58a6 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotStates.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotStates.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotStates;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotStates? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotStates>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotStates;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotStates?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotStates?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotStates2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotStates2.Json.g.cs
index 6086695..615fc3f 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotStates2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotStates2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotStates2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotStates2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotStates2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotStates2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotStates2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotStates2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotStatesSchema.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotStatesSchema.Json.g.cs
index 04f8acf..a926d4b 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotStatesSchema.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotStatesSchema.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotStatesSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotStatesSchema? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotStatesSchema>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotStatesSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotStatesSchema?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotStatesSchema?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotSubscriptions.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotSubscriptions.Json.g.cs
index 9ddf5f2..db9f92f 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotSubscriptions.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotSubscriptions.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotSubscriptions;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotSubscriptions? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotSubscriptions>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotSubscriptions;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotSubscriptions?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotSubscriptions?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotSubscriptionsEvents.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotSubscriptionsEvents.Json.g.cs
index 26ffd98..358db15 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotSubscriptionsEvents.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotSubscriptionsEvents.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotSubscriptionsEvents;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotSubscriptionsEvents? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotSubscriptionsEvents>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotSubscriptionsEvents;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotSubscriptionsEvents?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotSubscriptionsEvents?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotSubscriptionsEvents2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotSubscriptionsEvents2.Json.g.cs
index e3e0d5a..de0c1a9 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotSubscriptionsEvents2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotSubscriptionsEvents2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotSubscriptionsEvents2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotSubscriptionsEvents2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotSubscriptionsEvents2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotSubscriptionsEvents2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotSubscriptionsEvents2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotSubscriptionsEvents2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotTags.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotTags.Json.g.cs
index c770bb3..52cddc3 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotTags.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotTags.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotTags? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotTags>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotTags?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotTags?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotUser.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotUser.Json.g.cs
index 40e2d3a..3616ab5 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotUser.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotUser.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotUser;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotUser? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotUser>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotUser;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotUser?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotUser?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotUserTags.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotUserTags.Json.g.cs
index 3fec90d..8b18ecd 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotUserTags.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotUserTags.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotUserTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotUserTags? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotUserTags>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotUserTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotUserTags?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotUserTags?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminBotUserTags2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminBotUserTags2.Json.g.cs
index 8719bff..d1c7fcd 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminBotUserTags2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminBotUserTags2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminBotUserTags2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminBotUserTags2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminBotUserTags2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminBotUserTags2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminBotUserTags2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminBotUserTags2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegration.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegration.Json.g.cs
index 0d15212..bdb4f25 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegration.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegration.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegration;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegration? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegration>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegration;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegration?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegration?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationActions.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationActions.Json.g.cs
index daa8890..35ea6b8 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationActions.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationActions.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationActions;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationActions? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationActions>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationActions;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationActions?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationActions?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationActions2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationActions2.Json.g.cs
index f45a121..22488b3 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationActions2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationActions2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationActions2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationActions2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationActions2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationActions2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationActions2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationActions2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationActionsAttributes.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationActionsAttributes.Json.g.cs
index 5d021d2..f54b977 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationActionsAttributes.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationActionsAttributes.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationActionsAttributes;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationActionsAttributes? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationActionsAttributes>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationActionsAttributes;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationActionsAttributes?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationActionsAttributes?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationActionsInput.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationActionsInput.Json.g.cs
index b6724b9..9137aa1 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationActionsInput.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationActionsInput.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationActionsInput;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationActionsInput? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationActionsInput>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationActionsInput;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationActionsInput?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationActionsInput?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationActionsInputSchema.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationActionsInputSchema.Json.g.cs
index 18f319f..abb65ef 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationActionsInputSchema.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationActionsInputSchema.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationActionsInputSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationActionsInputSchema? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationActionsInputSchema>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationActionsInputSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationActionsInputSchema?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationActionsInputSchema?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationActionsOutput.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationActionsOutput.Json.g.cs
index 00b9399..ec7bead 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationActionsOutput.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationActionsOutput.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationActionsOutput;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationActionsOutput? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationActionsOutput>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationActionsOutput;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationActionsOutput?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationActionsOutput?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationActionsOutputSchema.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationActionsOutputSchema.Json.g.cs
index 9a870db..16fb993 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationActionsOutputSchema.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationActionsOutputSchema.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationActionsOutputSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationActionsOutputSchema? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationActionsOutputSchema>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationActionsOutputSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationActionsOutputSchema?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationActionsOutputSchema?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationAttributes.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationAttributes.Json.g.cs
index 4dd69dc..f7726cd 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationAttributes.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationAttributes.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationAttributes;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationAttributes? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationAttributes>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationAttributes;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationAttributes?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationAttributes?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannels.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannels.Json.g.cs
index db1c130..2a51904 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannels.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannels.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationChannels;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationChannels? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationChannels>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationChannels;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationChannels?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationChannels?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannels2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannels2.Json.g.cs
index 6c738f7..bebc9eb 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannels2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannels2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationChannels2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationChannels2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationChannels2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationChannels2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationChannels2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationChannels2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsConversation.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsConversation.Json.g.cs
index 1ccb201..c888f6f 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsConversation.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsConversation.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationChannelsConversation;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationChannelsConversation? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationChannelsConversation>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationChannelsConversation;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationChannelsConversation?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationChannelsConversation?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsConversationCreation.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsConversationCreation.Json.g.cs
index b2a88f3..9d7c0f9 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsConversationCreation.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsConversationCreation.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationChannelsConversationCreation;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationChannelsConversationCreation? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationChannelsConversationCreation>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationChannelsConversationCreation;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationChannelsConversationCreation?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationChannelsConversationCreation?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsConversationTags.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsConversationTags.Json.g.cs
index d59e58a..980a51e 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsConversationTags.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsConversationTags.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationChannelsConversationTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationChannelsConversationTags? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationChannelsConversationTags>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationChannelsConversationTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationChannelsConversationTags?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationChannelsConversationTags?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsConversationTags2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsConversationTags2.Json.g.cs
index ab8329f..1ff8463 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsConversationTags2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsConversationTags2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationChannelsConversationTags2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationChannelsConversationTags2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationChannelsConversationTags2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationChannelsConversationTags2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationChannelsConversationTags2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationChannelsConversationTags2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsMessage.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsMessage.Json.g.cs
index 9bd8587..da3a4ab 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsMessage.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsMessage.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationChannelsMessage;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationChannelsMessage? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationChannelsMessage>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationChannelsMessage;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationChannelsMessage?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationChannelsMessage?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsMessageTags.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsMessageTags.Json.g.cs
index e3536fe..2a17865 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsMessageTags.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsMessageTags.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationChannelsMessageTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationChannelsMessageTags? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationChannelsMessageTags>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationChannelsMessageTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationChannelsMessageTags?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationChannelsMessageTags?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsMessageTags2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsMessageTags2.Json.g.cs
index 30e5005..29afc7b 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsMessageTags2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsMessageTags2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationChannelsMessageTags2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationChannelsMessageTags2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationChannelsMessageTags2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationChannelsMessageTags2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationChannelsMessageTags2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationChannelsMessageTags2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsMessages.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsMessages.Json.g.cs
index da0ccae..4e00340 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsMessages.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsMessages.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationChannelsMessages;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationChannelsMessages? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationChannelsMessages>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationChannelsMessages;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationChannelsMessages?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationChannelsMessages?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsMessages2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsMessages2.Json.g.cs
index 7290300..2ab4676 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsMessages2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsMessages2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationChannelsMessages2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationChannelsMessages2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationChannelsMessages2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationChannelsMessages2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationChannelsMessages2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationChannelsMessages2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsMessagesSchema.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsMessagesSchema.Json.g.cs
index f4cbd3b..de4e799 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsMessagesSchema.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationChannelsMessagesSchema.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationChannelsMessagesSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationChannelsMessagesSchema? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationChannelsMessagesSchema>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationChannelsMessagesSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationChannelsMessagesSchema?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationChannelsMessagesSchema?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationConfiguration.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationConfiguration.Json.g.cs
index 2ef07b1..1ab3be9 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationConfiguration.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationConfiguration.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationConfiguration;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationConfiguration? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationConfiguration>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationConfiguration;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationConfiguration?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationConfiguration?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationConfigurationIdentifier.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationConfigurationIdentifier.Json.g.cs
index 9e7b6cc..4f41805 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationConfigurationIdentifier.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationConfigurationIdentifier.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationConfigurationIdentifier;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationConfigurationIdentifier? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationConfigurationIdentifier>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationConfigurationIdentifier;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationConfigurationIdentifier?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationConfigurationIdentifier?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationConfigurationSchema.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationConfigurationSchema.Json.g.cs
index 8297e95..4ea4489 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationConfigurationSchema.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationConfigurationSchema.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationConfigurationSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationConfigurationSchema? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationConfigurationSchema>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationConfigurationSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationConfigurationSchema?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationConfigurationSchema?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationConfigurations.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationConfigurations.Json.g.cs
index 87036e1..4584d9d 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationConfigurations.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationConfigurations.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationConfigurations;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationConfigurations? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationConfigurations>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationConfigurations;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationConfigurations?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationConfigurations?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationConfigurations2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationConfigurations2.Json.g.cs
index 305b6be..1426370 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationConfigurations2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationConfigurations2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationConfigurations2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationConfigurations2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationConfigurations2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationConfigurations2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationConfigurations2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationConfigurations2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationConfigurationsIdentifier.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationConfigurationsIdentifier.Json.g.cs
index ddde7bb..86e7339 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationConfigurationsIdentifier.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationConfigurationsIdentifier.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationConfigurationsIdentifier;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationConfigurationsIdentifier? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationConfigurationsIdentifier>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationConfigurationsIdentifier;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationConfigurationsIdentifier?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationConfigurationsIdentifier?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationConfigurationsSchema.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationConfigurationsSchema.Json.g.cs
index 66728ac..8689799 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationConfigurationsSchema.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationConfigurationsSchema.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationConfigurationsSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationConfigurationsSchema? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationConfigurationsSchema>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationConfigurationsSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationConfigurationsSchema?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationConfigurationsSchema?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationEntities.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationEntities.Json.g.cs
index 630e58e..72318ee 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationEntities.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationEntities.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationEntities;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationEntities? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationEntities>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationEntities;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationEntities?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationEntities?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationEntities2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationEntities2.Json.g.cs
index ad1e487..e2d4a5f 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationEntities2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationEntities2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationEntities2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationEntities2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationEntities2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationEntities2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationEntities2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationEntities2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationEntitiesSchema.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationEntitiesSchema.Json.g.cs
index aef4ecd..2e0ebe2 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationEntitiesSchema.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationEntitiesSchema.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationEntitiesSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationEntitiesSchema? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationEntitiesSchema>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationEntitiesSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationEntitiesSchema?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationEntitiesSchema?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationEvents.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationEvents.Json.g.cs
index e132c63..52ae678 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationEvents.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationEvents.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationEvents;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationEvents? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationEvents>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationEvents;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationEvents?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationEvents?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationEvents2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationEvents2.Json.g.cs
index 2bf870b..c160818 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationEvents2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationEvents2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationEvents2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationEvents2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationEvents2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationEvents2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationEvents2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationEvents2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationEventsAttributes.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationEventsAttributes.Json.g.cs
index 65f473c..d74e011 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationEventsAttributes.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationEventsAttributes.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationEventsAttributes;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationEventsAttributes? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationEventsAttributes>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationEventsAttributes;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationEventsAttributes?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationEventsAttributes?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationEventsSchema.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationEventsSchema.Json.g.cs
index f07ba93..e863400 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationEventsSchema.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationEventsSchema.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationEventsSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationEventsSchema? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationEventsSchema>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationEventsSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationEventsSchema?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationEventsSchema?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationIdentifier.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationIdentifier.Json.g.cs
index 6682fe9..0bae0b3 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationIdentifier.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationIdentifier.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationIdentifier;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationIdentifier? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationIdentifier>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationIdentifier;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationIdentifier?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationIdentifier?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfaces.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfaces.Json.g.cs
index f9c0442..7bdb6a5 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfaces.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfaces.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationInterfaces;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationInterfaces? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationInterfaces>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationInterfaces;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationInterfaces?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationInterfaces?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfaces2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfaces2.Json.g.cs
index c78bd8b..0d4a69e 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfaces2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfaces2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationInterfaces2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationInterfaces2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationInterfaces2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationInterfaces2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationInterfaces2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationInterfaces2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfacesActions.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfacesActions.Json.g.cs
index 3d3f721..242398e 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfacesActions.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfacesActions.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationInterfacesActions;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationInterfacesActions? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationInterfacesActions>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationInterfacesActions;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationInterfacesActions?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationInterfacesActions?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfacesActions2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfacesActions2.Json.g.cs
index ff4b614..c1ac7e7 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfacesActions2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfacesActions2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationInterfacesActions2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationInterfacesActions2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationInterfacesActions2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationInterfacesActions2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationInterfacesActions2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationInterfacesActions2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfacesChannels.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfacesChannels.Json.g.cs
index 25d8425..66a43bf 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfacesChannels.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfacesChannels.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationInterfacesChannels;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationInterfacesChannels? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationInterfacesChannels>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationInterfacesChannels;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationInterfacesChannels?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationInterfacesChannels?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfacesChannels2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfacesChannels2.Json.g.cs
index ba821ba..dad3682 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfacesChannels2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfacesChannels2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationInterfacesChannels2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationInterfacesChannels2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationInterfacesChannels2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationInterfacesChannels2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationInterfacesChannels2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationInterfacesChannels2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfacesEntities.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfacesEntities.Json.g.cs
index f1fed54..2c3e6e9 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfacesEntities.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfacesEntities.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationInterfacesEntities;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationInterfacesEntities? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationInterfacesEntities>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationInterfacesEntities;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationInterfacesEntities?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationInterfacesEntities?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfacesEntities2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfacesEntities2.Json.g.cs
index 5e95de8..4e5cb4d 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfacesEntities2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfacesEntities2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationInterfacesEntities2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationInterfacesEntities2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationInterfacesEntities2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationInterfacesEntities2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationInterfacesEntities2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationInterfacesEntities2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfacesEvents.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfacesEvents.Json.g.cs
index c9ad0f1..01b53eb 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfacesEvents.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfacesEvents.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationInterfacesEvents;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationInterfacesEvents? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationInterfacesEvents>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationInterfacesEvents;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationInterfacesEvents?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationInterfacesEvents?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfacesEvents2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfacesEvents2.Json.g.cs
index 1811628..a78a1f8 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfacesEvents2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationInterfacesEvents2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationInterfacesEvents2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationInterfacesEvents2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationInterfacesEvents2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationInterfacesEvents2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationInterfacesEvents2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationInterfacesEvents2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationSandbox.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationSandbox.Json.g.cs
index c41c7b5..725235c 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationSandbox.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationSandbox.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationSandbox;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationSandbox? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationSandbox>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationSandbox;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationSandbox?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationSandbox?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationStates.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationStates.Json.g.cs
index a847543..9615367 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationStates.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationStates.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationStates;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationStates? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationStates>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationStates;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationStates?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationStates?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationStates2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationStates2.Json.g.cs
index 9e5b4ec..e8418b0 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationStates2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationStates2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationStates2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationStates2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationStates2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationStates2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationStates2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationStates2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationStatesSchema.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationStatesSchema.Json.g.cs
index ec494b3..ffd4b27 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationStatesSchema.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationStatesSchema.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationStatesSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationStatesSchema? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationStatesSchema>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationStatesSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationStatesSchema?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationStatesSchema?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationUser.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationUser.Json.g.cs
index 2c095f6..4d52405 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationUser.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationUser.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationUser;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationUser? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationUser>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationUser;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationUser?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationUser?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationUserCreation.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationUserCreation.Json.g.cs
index 3569595..68ab7a1 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationUserCreation.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationUserCreation.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationUserCreation;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationUserCreation? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationUserCreation>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationUserCreation;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationUserCreation?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationUserCreation?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationUserTags.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationUserTags.Json.g.cs
index 51ec847..f6b950b 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationUserTags.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationUserTags.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationUserTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationUserTags? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationUserTags>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationUserTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationUserTags?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationUserTags?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationUserTags2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationUserTags2.Json.g.cs
index 80bd041..a5b9308 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationUserTags2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIntegrationUserTags2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIntegrationUserTags2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIntegrationUserTags2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIntegrationUserTags2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIntegrationUserTags2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIntegrationUserTags2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIntegrationUserTags2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminInterface.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminInterface.Json.g.cs
index f52ff5c..ed4f454 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminInterface.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminInterface.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminInterface;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminInterface? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminInterface>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminInterface;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminInterface?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminInterface?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceActions.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceActions.Json.g.cs
index c3bfa28..4ae3a40 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceActions.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceActions.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminInterfaceActions;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminInterfaceActions? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminInterfaceActions>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminInterfaceActions;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminInterfaceActions?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminInterfaceActions?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceActions2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceActions2.Json.g.cs
index aa09656..96db9f8 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceActions2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceActions2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminInterfaceActions2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminInterfaceActions2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminInterfaceActions2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminInterfaceActions2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminInterfaceActions2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminInterfaceActions2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceActionsAttributes.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceActionsAttributes.Json.g.cs
index 10a8073..4815536 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceActionsAttributes.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceActionsAttributes.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminInterfaceActionsAttributes;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminInterfaceActionsAttributes? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminInterfaceActionsAttributes>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminInterfaceActionsAttributes;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminInterfaceActionsAttributes?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminInterfaceActionsAttributes?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceActionsInput.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceActionsInput.Json.g.cs
index d9cc48b..d281c62 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceActionsInput.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceActionsInput.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminInterfaceActionsInput;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminInterfaceActionsInput? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminInterfaceActionsInput>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminInterfaceActionsInput;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminInterfaceActionsInput?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminInterfaceActionsInput?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceActionsInputSchema.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceActionsInputSchema.Json.g.cs
index 6872b1d..dc79820 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceActionsInputSchema.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceActionsInputSchema.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminInterfaceActionsInputSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminInterfaceActionsInputSchema? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminInterfaceActionsInputSchema>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminInterfaceActionsInputSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminInterfaceActionsInputSchema?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminInterfaceActionsInputSchema?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceActionsOutput.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceActionsOutput.Json.g.cs
index 987d81e..c39edee 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceActionsOutput.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceActionsOutput.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminInterfaceActionsOutput;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminInterfaceActionsOutput? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminInterfaceActionsOutput>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminInterfaceActionsOutput;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminInterfaceActionsOutput?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminInterfaceActionsOutput?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceActionsOutputSchema.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceActionsOutputSchema.Json.g.cs
index d5e46b6..6f6ff4b 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceActionsOutputSchema.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceActionsOutputSchema.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminInterfaceActionsOutputSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminInterfaceActionsOutputSchema? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminInterfaceActionsOutputSchema>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminInterfaceActionsOutputSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminInterfaceActionsOutputSchema?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminInterfaceActionsOutputSchema?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceAttributes.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceAttributes.Json.g.cs
index a6cad34..db52e2c 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceAttributes.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceAttributes.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminInterfaceAttributes;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminInterfaceAttributes? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminInterfaceAttributes>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminInterfaceAttributes;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminInterfaceAttributes?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminInterfaceAttributes?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceChannels.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceChannels.Json.g.cs
index 2e77ca0..572df85 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceChannels.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceChannels.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminInterfaceChannels;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminInterfaceChannels? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminInterfaceChannels>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminInterfaceChannels;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminInterfaceChannels?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminInterfaceChannels?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceChannels2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceChannels2.Json.g.cs
index afe26ab..3d9ff2b 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceChannels2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceChannels2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminInterfaceChannels2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminInterfaceChannels2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminInterfaceChannels2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminInterfaceChannels2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminInterfaceChannels2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminInterfaceChannels2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceChannelsMessages.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceChannelsMessages.Json.g.cs
index d7717ed..8b09eec 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceChannelsMessages.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceChannelsMessages.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminInterfaceChannelsMessages;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminInterfaceChannelsMessages? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminInterfaceChannelsMessages>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminInterfaceChannelsMessages;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminInterfaceChannelsMessages?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminInterfaceChannelsMessages?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceChannelsMessages2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceChannelsMessages2.Json.g.cs
index ca12f24..23952c4 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceChannelsMessages2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceChannelsMessages2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminInterfaceChannelsMessages2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminInterfaceChannelsMessages2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminInterfaceChannelsMessages2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminInterfaceChannelsMessages2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminInterfaceChannelsMessages2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminInterfaceChannelsMessages2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceChannelsMessagesSchema.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceChannelsMessagesSchema.Json.g.cs
index 8800790..c7b91b0 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceChannelsMessagesSchema.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceChannelsMessagesSchema.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminInterfaceChannelsMessagesSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminInterfaceChannelsMessagesSchema? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminInterfaceChannelsMessagesSchema>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminInterfaceChannelsMessagesSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminInterfaceChannelsMessagesSchema?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminInterfaceChannelsMessagesSchema?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceEntities.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceEntities.Json.g.cs
index cc0f8e5..1eb1d48 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceEntities.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceEntities.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminInterfaceEntities;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminInterfaceEntities? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminInterfaceEntities>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminInterfaceEntities;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminInterfaceEntities?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminInterfaceEntities?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceEntities2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceEntities2.Json.g.cs
index 9086ea1..f5796b6 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceEntities2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceEntities2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminInterfaceEntities2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminInterfaceEntities2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminInterfaceEntities2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminInterfaceEntities2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminInterfaceEntities2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminInterfaceEntities2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceEntitiesSchema.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceEntitiesSchema.Json.g.cs
index 37d2523..8844dde 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceEntitiesSchema.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceEntitiesSchema.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminInterfaceEntitiesSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminInterfaceEntitiesSchema? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminInterfaceEntitiesSchema>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminInterfaceEntitiesSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminInterfaceEntitiesSchema?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminInterfaceEntitiesSchema?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceEvents.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceEvents.Json.g.cs
index 5a3fc23..3f055a3 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceEvents.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceEvents.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminInterfaceEvents;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminInterfaceEvents? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminInterfaceEvents>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminInterfaceEvents;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminInterfaceEvents?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminInterfaceEvents?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceEvents2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceEvents2.Json.g.cs
index 48890ba..788aaaa 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceEvents2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceEvents2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminInterfaceEvents2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminInterfaceEvents2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminInterfaceEvents2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminInterfaceEvents2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminInterfaceEvents2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminInterfaceEvents2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceEventsAttributes.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceEventsAttributes.Json.g.cs
index 505206f..8e0901b 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceEventsAttributes.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceEventsAttributes.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminInterfaceEventsAttributes;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminInterfaceEventsAttributes? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminInterfaceEventsAttributes>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminInterfaceEventsAttributes;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminInterfaceEventsAttributes?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminInterfaceEventsAttributes?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceEventsSchema.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceEventsSchema.Json.g.cs
index ddc474e..0f334f1 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceEventsSchema.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceEventsSchema.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminInterfaceEventsSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminInterfaceEventsSchema? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminInterfaceEventsSchema>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminInterfaceEventsSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminInterfaceEventsSchema?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminInterfaceEventsSchema?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceNameTemplate.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceNameTemplate.Json.g.cs
index 2d49b1f..1ae31d3 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceNameTemplate.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminInterfaceNameTemplate.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminInterfaceNameTemplate;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminInterfaceNameTemplate? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminInterfaceNameTemplate>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminInterfaceNameTemplate;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminInterfaceNameTemplate?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminInterfaceNameTemplate?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIssue.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIssue.Json.g.cs
index 175efdd..21ef56a 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIssue.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIssue.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIssue;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIssue? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIssue>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIssue;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIssue?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIssue?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIssueEvent.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIssueEvent.Json.g.cs
index 9a04754..c38a2ea 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIssueEvent.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIssueEvent.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIssueEvent;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIssueEvent? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIssueEvent>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIssueEvent;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIssueEvent?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIssueEvent?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIssueEventData.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIssueEventData.Json.g.cs
index 63b0168..0750b24 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIssueEventData.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIssueEventData.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIssueEventData;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIssueEventData? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIssueEventData>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIssueEventData;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIssueEventData?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIssueEventData?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIssueEventData2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIssueEventData2.Json.g.cs
index 240a4e4..2784521 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIssueEventData2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIssueEventData2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIssueEventData2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIssueEventData2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIssueEventData2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIssueEventData2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIssueEventData2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIssueEventData2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIssueGroupedData.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIssueGroupedData.Json.g.cs
index 08d74e7..065fc44 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIssueGroupedData.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIssueGroupedData.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIssueGroupedData;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIssueGroupedData? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIssueGroupedData>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIssueGroupedData;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIssueGroupedData?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIssueGroupedData?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminIssueGroupedData2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminIssueGroupedData2.Json.g.cs
index a7c1a8f..5a51721 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminIssueGroupedData2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminIssueGroupedData2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminIssueGroupedData2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminIssueGroupedData2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminIssueGroupedData2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminIssueGroupedData2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminIssueGroupedData2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminIssueGroupedData2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminListBotsTags.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminListBotsTags.Json.g.cs
index 80ef9b7..acfc237 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminListBotsTags.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminListBotsTags.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminListBotsTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminListBotsTags? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminListBotsTags>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminListBotsTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminListBotsTags?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminListBotsTags?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminPlugin.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminPlugin.Json.g.cs
index 5064456..11dc6ae 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminPlugin.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminPlugin.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminPlugin;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminPlugin? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminPlugin>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminPlugin;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminPlugin?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminPlugin?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginActions.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginActions.Json.g.cs
index da769c6..b2081c7 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginActions.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginActions.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminPluginActions;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminPluginActions? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminPluginActions>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminPluginActions;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminPluginActions?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminPluginActions?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginActions2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginActions2.Json.g.cs
index eefa1fb..2002b90 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginActions2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginActions2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminPluginActions2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminPluginActions2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminPluginActions2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminPluginActions2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminPluginActions2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminPluginActions2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginActionsAttributes.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginActionsAttributes.Json.g.cs
index 3cdaf4d..0ae7f45 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginActionsAttributes.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginActionsAttributes.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminPluginActionsAttributes;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminPluginActionsAttributes? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminPluginActionsAttributes>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminPluginActionsAttributes;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminPluginActionsAttributes?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminPluginActionsAttributes?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginActionsInput.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginActionsInput.Json.g.cs
index 045d4dc..bc3ab76 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginActionsInput.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginActionsInput.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminPluginActionsInput;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminPluginActionsInput? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminPluginActionsInput>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminPluginActionsInput;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminPluginActionsInput?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminPluginActionsInput?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginActionsInputSchema.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginActionsInputSchema.Json.g.cs
index 37c5208..e7e8155 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginActionsInputSchema.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginActionsInputSchema.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminPluginActionsInputSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminPluginActionsInputSchema? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminPluginActionsInputSchema>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminPluginActionsInputSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminPluginActionsInputSchema?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminPluginActionsInputSchema?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginActionsOutput.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginActionsOutput.Json.g.cs
index 0a7bb78..3d03418 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginActionsOutput.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginActionsOutput.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminPluginActionsOutput;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminPluginActionsOutput? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminPluginActionsOutput>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminPluginActionsOutput;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminPluginActionsOutput?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminPluginActionsOutput?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginActionsOutputSchema.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginActionsOutputSchema.Json.g.cs
index b0b4f98..b7aece4 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginActionsOutputSchema.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginActionsOutputSchema.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminPluginActionsOutputSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminPluginActionsOutputSchema? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminPluginActionsOutputSchema>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminPluginActionsOutputSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminPluginActionsOutputSchema?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminPluginActionsOutputSchema?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginAttributes.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginAttributes.Json.g.cs
index 53f2b6e..ba5eedb 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginAttributes.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginAttributes.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminPluginAttributes;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminPluginAttributes? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminPluginAttributes>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminPluginAttributes;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminPluginAttributes?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminPluginAttributes?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginConfiguration.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginConfiguration.Json.g.cs
index 0b7b982..1162d74 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginConfiguration.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginConfiguration.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminPluginConfiguration;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminPluginConfiguration? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminPluginConfiguration>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminPluginConfiguration;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminPluginConfiguration?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminPluginConfiguration?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginConfigurationSchema.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginConfigurationSchema.Json.g.cs
index b9e3f5c..6ee8b8d 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginConfigurationSchema.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginConfigurationSchema.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminPluginConfigurationSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminPluginConfigurationSchema? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminPluginConfigurationSchema>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminPluginConfigurationSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminPluginConfigurationSchema?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminPluginConfigurationSchema?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginConversation.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginConversation.Json.g.cs
index b9e2542..213c5d9 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginConversation.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginConversation.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminPluginConversation;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminPluginConversation? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminPluginConversation>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminPluginConversation;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminPluginConversation?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminPluginConversation?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginConversationTags.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginConversationTags.Json.g.cs
index b93692c..488bdec 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginConversationTags.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginConversationTags.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminPluginConversationTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminPluginConversationTags? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminPluginConversationTags>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminPluginConversationTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminPluginConversationTags?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminPluginConversationTags?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginConversationTags2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginConversationTags2.Json.g.cs
index 9c4c12e..63782cc 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginConversationTags2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginConversationTags2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminPluginConversationTags2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminPluginConversationTags2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminPluginConversationTags2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminPluginConversationTags2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminPluginConversationTags2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminPluginConversationTags2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginDependencies.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginDependencies.Json.g.cs
index e63502f..8b6932f 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginDependencies.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginDependencies.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminPluginDependencies;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminPluginDependencies? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminPluginDependencies>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminPluginDependencies;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminPluginDependencies?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminPluginDependencies?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginDependenciesIntegrations.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginDependenciesIntegrations.Json.g.cs
index 58033f1..2927847 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginDependenciesIntegrations.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginDependenciesIntegrations.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminPluginDependenciesIntegrations;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminPluginDependenciesIntegrations? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminPluginDependenciesIntegrations>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminPluginDependenciesIntegrations;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminPluginDependenciesIntegrations?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminPluginDependenciesIntegrations?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginDependenciesIntegrations2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginDependenciesIntegrations2.Json.g.cs
index 9ed65b3..d1f87a6 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginDependenciesIntegrations2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginDependenciesIntegrations2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminPluginDependenciesIntegrations2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminPluginDependenciesIntegrations2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminPluginDependenciesIntegrations2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminPluginDependenciesIntegrations2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminPluginDependenciesIntegrations2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminPluginDependenciesIntegrations2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginDependenciesInterfaces.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginDependenciesInterfaces.Json.g.cs
index 07a02e5..f5878da 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginDependenciesInterfaces.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginDependenciesInterfaces.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminPluginDependenciesInterfaces;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminPluginDependenciesInterfaces? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminPluginDependenciesInterfaces>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminPluginDependenciesInterfaces;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminPluginDependenciesInterfaces?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminPluginDependenciesInterfaces?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginDependenciesInterfaces2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginDependenciesInterfaces2.Json.g.cs
index 09f1e9f..87fcd34 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginDependenciesInterfaces2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginDependenciesInterfaces2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminPluginDependenciesInterfaces2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminPluginDependenciesInterfaces2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminPluginDependenciesInterfaces2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminPluginDependenciesInterfaces2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminPluginDependenciesInterfaces2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminPluginDependenciesInterfaces2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginEvents.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginEvents.Json.g.cs
index 163373e..68ecf6d 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginEvents.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginEvents.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminPluginEvents;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminPluginEvents? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminPluginEvents>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminPluginEvents;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminPluginEvents?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminPluginEvents?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginEvents2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginEvents2.Json.g.cs
index e681610..e4395a6 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginEvents2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginEvents2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminPluginEvents2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminPluginEvents2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminPluginEvents2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminPluginEvents2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminPluginEvents2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminPluginEvents2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginEventsAttributes.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginEventsAttributes.Json.g.cs
index 8a910f4..ce9089d 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginEventsAttributes.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginEventsAttributes.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminPluginEventsAttributes;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminPluginEventsAttributes? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminPluginEventsAttributes>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminPluginEventsAttributes;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminPluginEventsAttributes?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminPluginEventsAttributes?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginEventsSchema.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginEventsSchema.Json.g.cs
index f2e62f3..e974985 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginEventsSchema.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginEventsSchema.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminPluginEventsSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminPluginEventsSchema? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminPluginEventsSchema>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminPluginEventsSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminPluginEventsSchema?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminPluginEventsSchema?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginMessage.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginMessage.Json.g.cs
index bb5348f..3c846d5 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginMessage.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginMessage.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminPluginMessage;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminPluginMessage? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminPluginMessage>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminPluginMessage;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminPluginMessage?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminPluginMessage?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginMessageTags.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginMessageTags.Json.g.cs
index e5884b4..571c5bb 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginMessageTags.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginMessageTags.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminPluginMessageTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminPluginMessageTags? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminPluginMessageTags>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminPluginMessageTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminPluginMessageTags?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminPluginMessageTags?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginMessageTags2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginMessageTags2.Json.g.cs
index 9f0a441..1dd5485 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginMessageTags2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginMessageTags2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminPluginMessageTags2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminPluginMessageTags2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminPluginMessageTags2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminPluginMessageTags2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminPluginMessageTags2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminPluginMessageTags2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginStates.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginStates.Json.g.cs
index 404a377..bf25639 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginStates.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginStates.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminPluginStates;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminPluginStates? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminPluginStates>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminPluginStates;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminPluginStates?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminPluginStates?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginStates2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginStates2.Json.g.cs
index 8fb8022..572101a 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginStates2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginStates2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminPluginStates2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminPluginStates2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminPluginStates2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminPluginStates2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminPluginStates2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminPluginStates2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginStatesSchema.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginStatesSchema.Json.g.cs
index c2f4825..8a6c5f2 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginStatesSchema.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginStatesSchema.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminPluginStatesSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminPluginStatesSchema? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminPluginStatesSchema>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminPluginStatesSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminPluginStatesSchema?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminPluginStatesSchema?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginUser.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginUser.Json.g.cs
index 33cdf13..525120c 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginUser.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginUser.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminPluginUser;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminPluginUser? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminPluginUser>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminPluginUser;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminPluginUser?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminPluginUser?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginUserTags.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginUserTags.Json.g.cs
index 23803e8..cf41626 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginUserTags.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginUserTags.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminPluginUserTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminPluginUserTags? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminPluginUserTags>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminPluginUserTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminPluginUserTags?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminPluginUserTags?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginUserTags2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginUserTags2.Json.g.cs
index ce22ac9..7bb1137 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminPluginUserTags2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminPluginUserTags2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminPluginUserTags2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminPluginUserTags2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminPluginUserTags2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminPluginUserTags2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminPluginUserTags2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminPluginUserTags2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminUsage.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminUsage.Json.g.cs
index 33700f9..9807018 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminUsage.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminUsage.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminUsage;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminUsage? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminUsage>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminUsage;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminUsage?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminUsage?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminVersion.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminVersion.Json.g.cs
index 2241c33..e9a82b7 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminVersion.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminVersion.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminVersion;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminVersion? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminVersion>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminVersion;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminVersion?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminVersion?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminWorkspace.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminWorkspace.Json.g.cs
index e17bb66..ab2caad 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminWorkspace.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminWorkspace.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminWorkspace;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminWorkspace? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminWorkspace>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminWorkspace;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminWorkspace?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminWorkspace?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.AdminWorkspaceMember.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.AdminWorkspaceMember.Json.g.cs
index 72b2ef8..6e45e4a 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.AdminWorkspaceMember.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.AdminWorkspaceMember.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.AdminWorkspaceMember;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.AdminWorkspaceMember? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.AdminWorkspaceMember>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.AdminWorkspaceMember;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.AdminWorkspaceMember?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.AdminWorkspaceMember?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatAddParticipantRequest.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatAddParticipantRequest.Json.g.cs
index 3bf46a5..03bdef1 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatAddParticipantRequest.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatAddParticipantRequest.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatAddParticipantRequest;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatAddParticipantRequest? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatAddParticipantRequest>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatAddParticipantRequest;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatAddParticipantRequest?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatAddParticipantRequest?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatAddParticipantResponse.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatAddParticipantResponse.Json.g.cs
index 0163279..1cd52b3 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatAddParticipantResponse.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatAddParticipantResponse.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatAddParticipantResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatAddParticipantResponse? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatAddParticipantResponse>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatAddParticipantResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatAddParticipantResponse?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatAddParticipantResponse?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatAddParticipantResponse2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatAddParticipantResponse2.Json.g.cs
index 2f17290..d210c59 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatAddParticipantResponse2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatAddParticipantResponse2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatAddParticipantResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatAddParticipantResponse2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatAddParticipantResponse2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatAddParticipantResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatAddParticipantResponse2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatAddParticipantResponse2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatAddParticipantResponseParticipant.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatAddParticipantResponseParticipant.Json.g.cs
index b558250..f07f573 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatAddParticipantResponseParticipant.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatAddParticipantResponseParticipant.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatAddParticipantResponseParticipant;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatAddParticipantResponseParticipant? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatAddParticipantResponseParticipant>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatAddParticipantResponseParticipant;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatAddParticipantResponseParticipant?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatAddParticipantResponseParticipant?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatAddParticipantResponseParticipant2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatAddParticipantResponseParticipant2.Json.g.cs
index 0cf0d02..9f29772 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatAddParticipantResponseParticipant2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatAddParticipantResponseParticipant2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatAddParticipantResponseParticipant2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatAddParticipantResponseParticipant2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatAddParticipantResponseParticipant2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatAddParticipantResponseParticipant2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatAddParticipantResponseParticipant2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatAddParticipantResponseParticipant2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatConversation.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatConversation.Json.g.cs
index da8d1a8..4d91006 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatConversation.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatConversation.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatConversation;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatConversation? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatConversation>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatConversation;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatConversation?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatConversation?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateConversationRequest.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateConversationRequest.Json.g.cs
index 04a0d0a..9d3d0f5 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateConversationRequest.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateConversationRequest.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateConversationRequest;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateConversationRequest? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateConversationRequest>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateConversationRequest;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateConversationRequest?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateConversationRequest?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateConversationResponse.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateConversationResponse.Json.g.cs
index 1281eb4..e189e3f 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateConversationResponse.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateConversationResponse.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateConversationResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateConversationResponse? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateConversationResponse>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateConversationResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateConversationResponse?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateConversationResponse?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateConversationResponse2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateConversationResponse2.Json.g.cs
index 02a27d5..2c908e2 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateConversationResponse2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateConversationResponse2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateConversationResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateConversationResponse2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateConversationResponse2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateConversationResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateConversationResponse2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateConversationResponse2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateConversationResponseConversation.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateConversationResponseConversation.Json.g.cs
index 7bb9541..f68edf8 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateConversationResponseConversation.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateConversationResponseConversation.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateConversationResponseConversation;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateConversationResponseConversation? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateConversationResponseConversation>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateConversationResponseConversation;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateConversationResponseConversation?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateConversationResponseConversation?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateConversationResponseConversation2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateConversationResponseConversation2.Json.g.cs
index 8812e73..220ffeb 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateConversationResponseConversation2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateConversationResponseConversation2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateConversationResponseConversation2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateConversationResponseConversation2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateConversationResponseConversation2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateConversationResponseConversation2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateConversationResponseConversation2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateConversationResponseConversation2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventRequest.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventRequest.Json.g.cs
index fc9bdf3..af87aac 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventRequest.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventRequest.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateEventRequest;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateEventRequest? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateEventRequest>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateEventRequest;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateEventRequest?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateEventRequest?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventRequestPayload.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventRequestPayload.Json.g.cs
index 853df20..4069ce8 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventRequestPayload.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventRequestPayload.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateEventRequestPayload;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateEventRequestPayload? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateEventRequestPayload>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateEventRequestPayload;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateEventRequestPayload?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateEventRequestPayload?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventRequestPayload2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventRequestPayload2.Json.g.cs
index 6b5cd0d..4020d1b 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventRequestPayload2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventRequestPayload2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateEventRequestPayload2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateEventRequestPayload2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateEventRequestPayload2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateEventRequestPayload2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateEventRequestPayload2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateEventRequestPayload2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventResponse.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventResponse.Json.g.cs
index 4235aaa..6ec1c54 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventResponse.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventResponse.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateEventResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateEventResponse? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateEventResponse>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateEventResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateEventResponse?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateEventResponse?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventResponse2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventResponse2.Json.g.cs
index 222f36b..db27250 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventResponse2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventResponse2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateEventResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateEventResponse2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateEventResponse2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateEventResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateEventResponse2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateEventResponse2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventResponseEvent.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventResponseEvent.Json.g.cs
index e8c7a3b..3dd1c7f 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventResponseEvent.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventResponseEvent.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateEventResponseEvent;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateEventResponseEvent? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateEventResponseEvent>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateEventResponseEvent;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateEventResponseEvent?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateEventResponseEvent?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventResponseEvent2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventResponseEvent2.Json.g.cs
index 1ad31e9..3fc351c 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventResponseEvent2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventResponseEvent2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateEventResponseEvent2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateEventResponseEvent2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateEventResponseEvent2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateEventResponseEvent2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateEventResponseEvent2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateEventResponseEvent2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventResponseEventPayload.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventResponseEventPayload.Json.g.cs
index 77edc0a..1069d2a 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventResponseEventPayload.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventResponseEventPayload.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateEventResponseEventPayload;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateEventResponseEventPayload? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateEventResponseEventPayload>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateEventResponseEventPayload;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateEventResponseEventPayload?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateEventResponseEventPayload?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventResponseEventPayload2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventResponseEventPayload2.Json.g.cs
index 7868c11..2a91c2d 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventResponseEventPayload2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventResponseEventPayload2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateEventResponseEventPayload2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateEventResponseEventPayload2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateEventResponseEventPayload2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateEventResponseEventPayload2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateEventResponseEventPayload2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateEventResponseEventPayload2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventResponseEventPayload3.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventResponseEventPayload3.Json.g.cs
index 9c61bd9..19d256f 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventResponseEventPayload3.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventResponseEventPayload3.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateEventResponseEventPayload3;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateEventResponseEventPayload3? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateEventResponseEventPayload3>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateEventResponseEventPayload3;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateEventResponseEventPayload3?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateEventResponseEventPayload3?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventResponseEventPayload4.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventResponseEventPayload4.Json.g.cs
index 31508d2..7640f1b 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventResponseEventPayload4.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateEventResponseEventPayload4.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateEventResponseEventPayload4;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateEventResponseEventPayload4? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateEventResponseEventPayload4>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateEventResponseEventPayload4;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateEventResponseEventPayload4?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateEventResponseEventPayload4?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequest.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequest.Json.g.cs
index c573c7f..6b24336 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequest.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequest.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageRequest;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageRequest? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageRequest>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageRequest;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageRequest?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageRequest?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadAudio.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadAudio.Json.g.cs
index 3a01d47..88ef3b1 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadAudio.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadAudio.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageRequestPayloadAudio;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageRequestPayloadAudio? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageRequestPayloadAudio>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageRequestPayloadAudio;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageRequestPayloadAudio?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageRequestPayloadAudio?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadCard.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadCard.Json.g.cs
index e5b0eda..2fc2308 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadCard.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadCard.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageRequestPayloadCard;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageRequestPayloadCard? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageRequestPayloadCard>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageRequestPayloadCard;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageRequestPayloadCard?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageRequestPayloadCard?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadCardAction.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadCardAction.Json.g.cs
index 314cbe5..c6a5367 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadCardAction.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadCardAction.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageRequestPayloadCardAction;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageRequestPayloadCardAction? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageRequestPayloadCardAction>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageRequestPayloadCardAction;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageRequestPayloadCardAction?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageRequestPayloadCardAction?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadCarousel.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadCarousel.Json.g.cs
index e285aa0..e6bdb41 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadCarousel.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadCarousel.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageRequestPayloadCarousel;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageRequestPayloadCarousel? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageRequestPayloadCarousel>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageRequestPayloadCarousel;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageRequestPayloadCarousel?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageRequestPayloadCarousel?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadCarouselItem.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadCarouselItem.Json.g.cs
index f4e8ebf..b979716 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadCarouselItem.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadCarouselItem.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageRequestPayloadCarouselItem;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageRequestPayloadCarouselItem? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageRequestPayloadCarouselItem>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageRequestPayloadCarouselItem;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageRequestPayloadCarouselItem?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageRequestPayloadCarouselItem?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadCarouselItemAction.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadCarouselItemAction.Json.g.cs
index 4c10e20..530d68b 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadCarouselItemAction.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadCarouselItemAction.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageRequestPayloadCarouselItemAction;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageRequestPayloadCarouselItemAction? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageRequestPayloadCarouselItemAction>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageRequestPayloadCarouselItemAction;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageRequestPayloadCarouselItemAction?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageRequestPayloadCarouselItemAction?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadChoice.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadChoice.Json.g.cs
index 8155cae..df4b4f5 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadChoice.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadChoice.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageRequestPayloadChoice;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageRequestPayloadChoice? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageRequestPayloadChoice>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageRequestPayloadChoice;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageRequestPayloadChoice?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageRequestPayloadChoice?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadChoiceOption.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadChoiceOption.Json.g.cs
index 5c66f61..69ee436 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadChoiceOption.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadChoiceOption.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageRequestPayloadChoiceOption;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageRequestPayloadChoiceOption? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageRequestPayloadChoiceOption>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageRequestPayloadChoiceOption;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageRequestPayloadChoiceOption?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageRequestPayloadChoiceOption?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadDropdown.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadDropdown.Json.g.cs
index df67300..b357e40 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadDropdown.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadDropdown.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageRequestPayloadDropdown;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageRequestPayloadDropdown? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageRequestPayloadDropdown>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageRequestPayloadDropdown;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageRequestPayloadDropdown?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageRequestPayloadDropdown?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadDropdownOption.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadDropdownOption.Json.g.cs
index e2720ec..665f62a 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadDropdownOption.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadDropdownOption.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageRequestPayloadDropdownOption;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageRequestPayloadDropdownOption? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageRequestPayloadDropdownOption>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageRequestPayloadDropdownOption;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageRequestPayloadDropdownOption?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageRequestPayloadDropdownOption?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadFile.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadFile.Json.g.cs
index 86f1719..7fc7fa1 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadFile.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadFile.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageRequestPayloadFile;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageRequestPayloadFile? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageRequestPayloadFile>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageRequestPayloadFile;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageRequestPayloadFile?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageRequestPayloadFile?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadImage.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadImage.Json.g.cs
index 73261b5..ab40d5b 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadImage.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadImage.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageRequestPayloadImage;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageRequestPayloadImage? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageRequestPayloadImage>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageRequestPayloadImage;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageRequestPayloadImage?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageRequestPayloadImage?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadLocation.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadLocation.Json.g.cs
index 4f7f099..36f6a60 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadLocation.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadLocation.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageRequestPayloadLocation;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageRequestPayloadLocation? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageRequestPayloadLocation>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageRequestPayloadLocation;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageRequestPayloadLocation?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageRequestPayloadLocation?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadMarkdown.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadMarkdown.Json.g.cs
index a0e508e..0bbea75 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadMarkdown.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadMarkdown.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageRequestPayloadMarkdown;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageRequestPayloadMarkdown? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageRequestPayloadMarkdown>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageRequestPayloadMarkdown;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageRequestPayloadMarkdown?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageRequestPayloadMarkdown?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadText.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadText.Json.g.cs
index 9005a19..a9d7384 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadText.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadText.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageRequestPayloadText;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageRequestPayloadText? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageRequestPayloadText>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageRequestPayloadText;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageRequestPayloadText?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageRequestPayloadText?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadVideo.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadVideo.Json.g.cs
index 66483a8..06ea195 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadVideo.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageRequestPayloadVideo.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageRequestPayloadVideo;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageRequestPayloadVideo? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageRequestPayloadVideo>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageRequestPayloadVideo;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageRequestPayloadVideo?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageRequestPayloadVideo?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponse.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponse.Json.g.cs
index a6e254f..3d8cfdf 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponse.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponse.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponse? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponse>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponse?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponse?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponse2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponse2.Json.g.cs
index fffb54b..6c3c6ff 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponse2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponse2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponse2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponse2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponse2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponse2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessage.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessage.Json.g.cs
index b47f935..c63f3ff 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessage.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessage.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessage;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessage? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessage>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessage;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessage?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessage?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessage2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessage2.Json.g.cs
index 9846870..c83e4f9 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessage2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessage2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessage2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessage2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessage2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessage2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessage2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessage2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant1.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant1.Json.g.cs
index 9c18e98..3fd1fc8 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant1.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant1.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant1;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessagePayloadVariant1? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant1>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant1;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant1?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant1?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant10.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant10.Json.g.cs
index d715295..2c69027 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant10.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant10.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant10;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessagePayloadVariant10? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant10>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant10;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant10?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant10?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant102.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant102.Json.g.cs
index 1d29613..4dd05cf 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant102.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant102.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant102;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessagePayloadVariant102? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant102>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant102;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant102?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant102?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant11.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant11.Json.g.cs
index 3f1173d..34bb8c4 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant11.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant11.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant11;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessagePayloadVariant11? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant11>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant11;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant11?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant11?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant112.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant112.Json.g.cs
index fd9dfb4..efde16d 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant112.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant112.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant112;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessagePayloadVariant112? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant112>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant112;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant112?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant112?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant12.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant12.Json.g.cs
index 85bd274..f092d55 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant12.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant12.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant12;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessagePayloadVariant12? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant12>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant12;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant12?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant12?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant2.Json.g.cs
index f828c99..8ac2c09 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessagePayloadVariant2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant22.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant22.Json.g.cs
index 54986c3..a3cf3ca 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant22.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant22.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant22;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessagePayloadVariant22? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant22>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant22;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant22?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant22?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant2Action.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant2Action.Json.g.cs
index bda894e..a8dc558 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant2Action.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant2Action.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant2Action;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessagePayloadVariant2Action? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant2Action>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant2Action;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant2Action?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant2Action?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant2Action2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant2Action2.Json.g.cs
index 9f2e028..92e59de 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant2Action2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant2Action2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant2Action2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessagePayloadVariant2Action2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant2Action2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant2Action2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant2Action2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant2Action2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant3.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant3.Json.g.cs
index 42fcc26..70117bf 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant3.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant3.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant3;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessagePayloadVariant3? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant3>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant3;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant3?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant3?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant32.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant32.Json.g.cs
index 76db901..e268f01 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant32.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant32.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant32;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessagePayloadVariant32? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant32>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant32;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant32?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant32?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant3Item.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant3Item.Json.g.cs
index 9b99183..11ab22e 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant3Item.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant3Item.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant3Item;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessagePayloadVariant3Item? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant3Item>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant3Item;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant3Item?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant3Item?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant3Item2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant3Item2.Json.g.cs
index 0314eea..c65edb3 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant3Item2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant3Item2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant3Item2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessagePayloadVariant3Item2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant3Item2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant3Item2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant3Item2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant3Item2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant3ItemAction.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant3ItemAction.Json.g.cs
index 960171b..c36754e 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant3ItemAction.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant3ItemAction.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant3ItemAction;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessagePayloadVariant3ItemAction? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant3ItemAction>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant3ItemAction;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant3ItemAction?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant3ItemAction?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant3ItemAction2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant3ItemAction2.Json.g.cs
index cd37c60..942f0ac 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant3ItemAction2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant3ItemAction2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant3ItemAction2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessagePayloadVariant3ItemAction2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant3ItemAction2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant3ItemAction2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant3ItemAction2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant3ItemAction2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant4.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant4.Json.g.cs
index 7f424f7..baf72f4 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant4.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant4.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant4;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessagePayloadVariant4? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant4>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant4;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant4?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant4?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant42.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant42.Json.g.cs
index e0f1644..57a7f56 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant42.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant42.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant42;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessagePayloadVariant42? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant42>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant42;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant42?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant42?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant4Option.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant4Option.Json.g.cs
index fa70bd6..2bf4a09 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant4Option.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant4Option.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant4Option;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessagePayloadVariant4Option? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant4Option>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant4Option;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant4Option?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant4Option?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant4Option2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant4Option2.Json.g.cs
index 5fe50ec..a1af87d 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant4Option2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant4Option2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant4Option2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessagePayloadVariant4Option2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant4Option2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant4Option2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant4Option2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant4Option2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant5.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant5.Json.g.cs
index 3b86a0a..ca13726 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant5.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant5.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant5;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessagePayloadVariant5? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant5>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant5;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant5?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant5?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant52.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant52.Json.g.cs
index e86b673..fb7c2fb 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant52.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant52.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant52;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessagePayloadVariant52? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant52>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant52;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant52?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant52?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant5Option.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant5Option.Json.g.cs
index c09db0a..79b3b6f 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant5Option.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant5Option.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant5Option;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessagePayloadVariant5Option? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant5Option>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant5Option;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant5Option?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant5Option?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant5Option2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant5Option2.Json.g.cs
index 153ef7a..f267787 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant5Option2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant5Option2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant5Option2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessagePayloadVariant5Option2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant5Option2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant5Option2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant5Option2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant5Option2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant6.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant6.Json.g.cs
index d2087db..00c0933 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant6.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant6.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant6;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessagePayloadVariant6? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant6>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant6;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant6?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant6?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant62.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant62.Json.g.cs
index 6ae94ae..d7ace39 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant62.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant62.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant62;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessagePayloadVariant62? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant62>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant62;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant62?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant62?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant7.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant7.Json.g.cs
index 7493f2b..b221ad0 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant7.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant7.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant7;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessagePayloadVariant7? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant7>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant7;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant7?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant7?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant72.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant72.Json.g.cs
index ab80fda..53733e5 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant72.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant72.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant72;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessagePayloadVariant72? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant72>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant72;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant72?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant72?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant8.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant8.Json.g.cs
index 9e91df4..488791c 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant8.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant8.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant8;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessagePayloadVariant8? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant8>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant8;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant8?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant8?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant82.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant82.Json.g.cs
index b9026c4..72e2ee5 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant82.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant82.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant82;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessagePayloadVariant82? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant82>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant82;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant82?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant82?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant9.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant9.Json.g.cs
index df77ed1..efcfbb3 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant9.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant9.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant9;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessagePayloadVariant9? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant9>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant9;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant9?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant9?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant92.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant92.Json.g.cs
index b414299..71c00c1 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant92.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateMessageResponseMessagePayloadVariant92.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant92;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateMessageResponseMessagePayloadVariant92? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant92>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateMessageResponseMessagePayloadVariant92;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant92?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateMessageResponseMessagePayloadVariant92?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateUserRequest.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateUserRequest.Json.g.cs
index c934275..4a53870 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateUserRequest.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateUserRequest.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateUserRequest;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateUserRequest? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateUserRequest>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateUserRequest;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateUserRequest?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateUserRequest?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateUserResponse.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateUserResponse.Json.g.cs
index bccbf2e..99a4852 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateUserResponse.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateUserResponse.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateUserResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateUserResponse? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateUserResponse>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateUserResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateUserResponse?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateUserResponse?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateUserResponse2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateUserResponse2.Json.g.cs
index d7896c2..455008b 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateUserResponse2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateUserResponse2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateUserResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateUserResponse2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateUserResponse2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateUserResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateUserResponse2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateUserResponse2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateUserResponseUser.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateUserResponseUser.Json.g.cs
index 39abae4..cad04c3 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateUserResponseUser.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateUserResponseUser.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateUserResponseUser;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateUserResponseUser? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateUserResponseUser>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateUserResponseUser;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateUserResponseUser?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateUserResponseUser?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateUserResponseUser2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateUserResponseUser2.Json.g.cs
index 7c3d623..cb79c16 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatCreateUserResponseUser2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatCreateUserResponseUser2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatCreateUserResponseUser2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatCreateUserResponseUser2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatCreateUserResponseUser2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatCreateUserResponseUser2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatCreateUserResponseUser2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatCreateUserResponseUser2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatDeleteConversationResponse.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatDeleteConversationResponse.Json.g.cs
index 496aaac..023478e 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatDeleteConversationResponse.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatDeleteConversationResponse.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatDeleteConversationResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatDeleteConversationResponse? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatDeleteConversationResponse>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatDeleteConversationResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatDeleteConversationResponse?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatDeleteConversationResponse?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatDeleteConversationResponse2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatDeleteConversationResponse2.Json.g.cs
index 46727e4..84d02cc 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatDeleteConversationResponse2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatDeleteConversationResponse2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatDeleteConversationResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatDeleteConversationResponse2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatDeleteConversationResponse2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatDeleteConversationResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatDeleteConversationResponse2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatDeleteConversationResponse2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatDeleteMessageResponse.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatDeleteMessageResponse.Json.g.cs
index 2929552..4ae99cc 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatDeleteMessageResponse.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatDeleteMessageResponse.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatDeleteMessageResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatDeleteMessageResponse? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatDeleteMessageResponse>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatDeleteMessageResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatDeleteMessageResponse?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatDeleteMessageResponse?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatDeleteMessageResponse2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatDeleteMessageResponse2.Json.g.cs
index d31a618..a494e41 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatDeleteMessageResponse2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatDeleteMessageResponse2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatDeleteMessageResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatDeleteMessageResponse2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatDeleteMessageResponse2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatDeleteMessageResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatDeleteMessageResponse2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatDeleteMessageResponse2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatDeleteUserResponse.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatDeleteUserResponse.Json.g.cs
index a02416d..2759b9b 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatDeleteUserResponse.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatDeleteUserResponse.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatDeleteUserResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatDeleteUserResponse? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatDeleteUserResponse>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatDeleteUserResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatDeleteUserResponse?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatDeleteUserResponse?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatDeleteUserResponse2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatDeleteUserResponse2.Json.g.cs
index 23e759f..a136a61 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatDeleteUserResponse2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatDeleteUserResponse2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatDeleteUserResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatDeleteUserResponse2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatDeleteUserResponse2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatDeleteUserResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatDeleteUserResponse2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatDeleteUserResponse2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatEvent.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatEvent.Json.g.cs
index 9d20055..620d826 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatEvent.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatEvent.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatEvent;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatEvent? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatEvent>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatEvent;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatEvent?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatEvent?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatEventPayload.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatEventPayload.Json.g.cs
index c9d67b2..b56ae0d 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatEventPayload.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatEventPayload.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatEventPayload;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatEventPayload? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatEventPayload>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatEventPayload;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatEventPayload?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatEventPayload?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatEventPayload2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatEventPayload2.Json.g.cs
index 06d7bd6..3927bdc 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatEventPayload2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatEventPayload2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatEventPayload2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatEventPayload2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatEventPayload2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatEventPayload2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatEventPayload2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatEventPayload2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetConversationResponse.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetConversationResponse.Json.g.cs
index 8feeab2..588f55d 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetConversationResponse.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetConversationResponse.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetConversationResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetConversationResponse? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetConversationResponse>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetConversationResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetConversationResponse?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetConversationResponse?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetConversationResponse2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetConversationResponse2.Json.g.cs
index 8bea011..46a952f 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetConversationResponse2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetConversationResponse2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetConversationResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetConversationResponse2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetConversationResponse2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetConversationResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetConversationResponse2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetConversationResponse2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetConversationResponseConversation.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetConversationResponseConversation.Json.g.cs
index ba64fce..c522766 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetConversationResponseConversation.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetConversationResponseConversation.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetConversationResponseConversation;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetConversationResponseConversation? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetConversationResponseConversation>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetConversationResponseConversation;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetConversationResponseConversation?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetConversationResponseConversation?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetConversationResponseConversation2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetConversationResponseConversation2.Json.g.cs
index b2b0364..d522e6e 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetConversationResponseConversation2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetConversationResponseConversation2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetConversationResponseConversation2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetConversationResponseConversation2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetConversationResponseConversation2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetConversationResponseConversation2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetConversationResponseConversation2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetConversationResponseConversation2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetEventResponse.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetEventResponse.Json.g.cs
index d46ebb3..dc265ee 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetEventResponse.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetEventResponse.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetEventResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetEventResponse? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetEventResponse>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetEventResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetEventResponse?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetEventResponse?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetEventResponse2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetEventResponse2.Json.g.cs
index 8177ea7..aca0978 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetEventResponse2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetEventResponse2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetEventResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetEventResponse2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetEventResponse2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetEventResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetEventResponse2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetEventResponse2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetEventResponseEvent.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetEventResponseEvent.Json.g.cs
index 5d44662..e0673ba 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetEventResponseEvent.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetEventResponseEvent.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetEventResponseEvent;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetEventResponseEvent? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetEventResponseEvent>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetEventResponseEvent;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetEventResponseEvent?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetEventResponseEvent?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetEventResponseEvent2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetEventResponseEvent2.Json.g.cs
index ce04a23..883ebec 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetEventResponseEvent2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetEventResponseEvent2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetEventResponseEvent2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetEventResponseEvent2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetEventResponseEvent2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetEventResponseEvent2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetEventResponseEvent2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetEventResponseEvent2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetEventResponseEventPayload.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetEventResponseEventPayload.Json.g.cs
index bec8dcc..d8e3680 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetEventResponseEventPayload.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetEventResponseEventPayload.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetEventResponseEventPayload;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetEventResponseEventPayload? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetEventResponseEventPayload>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetEventResponseEventPayload;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetEventResponseEventPayload?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetEventResponseEventPayload?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetEventResponseEventPayload2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetEventResponseEventPayload2.Json.g.cs
index 3c7adff..029e58e 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetEventResponseEventPayload2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetEventResponseEventPayload2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetEventResponseEventPayload2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetEventResponseEventPayload2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetEventResponseEventPayload2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetEventResponseEventPayload2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetEventResponseEventPayload2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetEventResponseEventPayload2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetEventResponseEventPayload3.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetEventResponseEventPayload3.Json.g.cs
index 207a7b5..399dfe1 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetEventResponseEventPayload3.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetEventResponseEventPayload3.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetEventResponseEventPayload3;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetEventResponseEventPayload3? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetEventResponseEventPayload3>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetEventResponseEventPayload3;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetEventResponseEventPayload3?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetEventResponseEventPayload3?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetEventResponseEventPayload4.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetEventResponseEventPayload4.Json.g.cs
index 5db2771..24d5492 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetEventResponseEventPayload4.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetEventResponseEventPayload4.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetEventResponseEventPayload4;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetEventResponseEventPayload4? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetEventResponseEventPayload4>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetEventResponseEventPayload4;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetEventResponseEventPayload4?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetEventResponseEventPayload4?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponse.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponse.Json.g.cs
index 0795835..b104fc7 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponse.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponse.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponse? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponse>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponse?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponse?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponse2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponse2.Json.g.cs
index 7425a8a..94fd460 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponse2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponse2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponse2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponse2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponse2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponse2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessage.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessage.Json.g.cs
index 29494ae..bf56bfe 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessage.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessage.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessage;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessage? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessage>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessage;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessage?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessage?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessage2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessage2.Json.g.cs
index bfbdd07..956c419 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessage2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessage2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessage2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessage2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessage2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessage2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessage2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessage2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant1.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant1.Json.g.cs
index 1bd7624..bba1895 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant1.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant1.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant1;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessagePayloadVariant1? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessagePayloadVariant1>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant1;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessagePayloadVariant1?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessagePayloadVariant1?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant10.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant10.Json.g.cs
index fccc434..7cc89b7 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant10.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant10.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant10;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessagePayloadVariant10? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessagePayloadVariant10>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant10;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessagePayloadVariant10?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessagePayloadVariant10?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant102.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant102.Json.g.cs
index 27d6ce6..d11a770 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant102.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant102.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant102;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessagePayloadVariant102? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessagePayloadVariant102>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant102;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessagePayloadVariant102?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessagePayloadVariant102?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant11.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant11.Json.g.cs
index bba69ea..d363b42 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant11.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant11.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant11;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessagePayloadVariant11? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessagePayloadVariant11>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant11;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessagePayloadVariant11?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessagePayloadVariant11?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant112.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant112.Json.g.cs
index b90e16b..b5650f7 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant112.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant112.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant112;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessagePayloadVariant112? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessagePayloadVariant112>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant112;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessagePayloadVariant112?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessagePayloadVariant112?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant12.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant12.Json.g.cs
index 84749fb..ea0b3f7 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant12.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant12.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant12;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessagePayloadVariant12? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessagePayloadVariant12>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant12;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessagePayloadVariant12?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessagePayloadVariant12?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant2.Json.g.cs
index f12d804..085cbc2 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessagePayloadVariant2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessagePayloadVariant2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessagePayloadVariant2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessagePayloadVariant2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant22.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant22.Json.g.cs
index f7c4a93..ce65ea8 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant22.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant22.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant22;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessagePayloadVariant22? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessagePayloadVariant22>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant22;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessagePayloadVariant22?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessagePayloadVariant22?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant2Action.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant2Action.Json.g.cs
index 7759807..46fbec2 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant2Action.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant2Action.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant2Action;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessagePayloadVariant2Action? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessagePayloadVariant2Action>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant2Action;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessagePayloadVariant2Action?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessagePayloadVariant2Action?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant2Action2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant2Action2.Json.g.cs
index bee7c72..cc8931c 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant2Action2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant2Action2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant2Action2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessagePayloadVariant2Action2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessagePayloadVariant2Action2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant2Action2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessagePayloadVariant2Action2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessagePayloadVariant2Action2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant3.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant3.Json.g.cs
index ac54ffa..d9f3834 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant3.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant3.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant3;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessagePayloadVariant3? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessagePayloadVariant3>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant3;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessagePayloadVariant3?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessagePayloadVariant3?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant32.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant32.Json.g.cs
index 8af829f..2be552c 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant32.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant32.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant32;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessagePayloadVariant32? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessagePayloadVariant32>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant32;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessagePayloadVariant32?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessagePayloadVariant32?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant3Item.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant3Item.Json.g.cs
index 2d2c484..d3f37b5 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant3Item.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant3Item.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant3Item;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessagePayloadVariant3Item? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessagePayloadVariant3Item>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant3Item;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessagePayloadVariant3Item?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessagePayloadVariant3Item?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant3Item2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant3Item2.Json.g.cs
index 3a14d43..b4b3369 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant3Item2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant3Item2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant3Item2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessagePayloadVariant3Item2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessagePayloadVariant3Item2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant3Item2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessagePayloadVariant3Item2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessagePayloadVariant3Item2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant3ItemAction.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant3ItemAction.Json.g.cs
index 5771dcd..9084c40 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant3ItemAction.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant3ItemAction.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant3ItemAction;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessagePayloadVariant3ItemAction? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessagePayloadVariant3ItemAction>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant3ItemAction;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessagePayloadVariant3ItemAction?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessagePayloadVariant3ItemAction?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant3ItemAction2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant3ItemAction2.Json.g.cs
index 5585ae4..05f0fde 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant3ItemAction2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant3ItemAction2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant3ItemAction2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessagePayloadVariant3ItemAction2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessagePayloadVariant3ItemAction2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant3ItemAction2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessagePayloadVariant3ItemAction2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessagePayloadVariant3ItemAction2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant4.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant4.Json.g.cs
index 703208a..a24ea2b 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant4.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant4.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant4;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessagePayloadVariant4? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessagePayloadVariant4>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant4;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessagePayloadVariant4?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessagePayloadVariant4?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant42.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant42.Json.g.cs
index 718f0f7..4b31f0d 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant42.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant42.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant42;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessagePayloadVariant42? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessagePayloadVariant42>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant42;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessagePayloadVariant42?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessagePayloadVariant42?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant4Option.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant4Option.Json.g.cs
index 66f5171..5202911 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant4Option.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant4Option.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant4Option;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessagePayloadVariant4Option? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessagePayloadVariant4Option>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant4Option;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessagePayloadVariant4Option?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessagePayloadVariant4Option?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant4Option2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant4Option2.Json.g.cs
index acc7a27..b1963c6 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant4Option2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant4Option2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant4Option2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessagePayloadVariant4Option2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessagePayloadVariant4Option2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant4Option2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessagePayloadVariant4Option2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessagePayloadVariant4Option2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant5.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant5.Json.g.cs
index 5d0bd2f..c33a06d 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant5.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant5.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant5;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessagePayloadVariant5? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessagePayloadVariant5>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant5;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessagePayloadVariant5?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessagePayloadVariant5?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant52.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant52.Json.g.cs
index 72f8edc..ef959e3 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant52.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant52.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant52;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessagePayloadVariant52? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessagePayloadVariant52>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant52;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessagePayloadVariant52?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessagePayloadVariant52?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant5Option.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant5Option.Json.g.cs
index a293490..1643ee2 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant5Option.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant5Option.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant5Option;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessagePayloadVariant5Option? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessagePayloadVariant5Option>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant5Option;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessagePayloadVariant5Option?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessagePayloadVariant5Option?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant5Option2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant5Option2.Json.g.cs
index eb09414..cfef2e9 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant5Option2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant5Option2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant5Option2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessagePayloadVariant5Option2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessagePayloadVariant5Option2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant5Option2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessagePayloadVariant5Option2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessagePayloadVariant5Option2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant6.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant6.Json.g.cs
index 066d93d..c2a2d3f 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant6.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant6.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant6;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessagePayloadVariant6? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessagePayloadVariant6>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant6;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessagePayloadVariant6?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessagePayloadVariant6?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant62.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant62.Json.g.cs
index fb5944c..373c100 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant62.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant62.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant62;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessagePayloadVariant62? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessagePayloadVariant62>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant62;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessagePayloadVariant62?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessagePayloadVariant62?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant7.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant7.Json.g.cs
index c80d088..c0e23f4 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant7.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant7.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant7;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessagePayloadVariant7? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessagePayloadVariant7>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant7;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessagePayloadVariant7?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessagePayloadVariant7?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant72.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant72.Json.g.cs
index a6fe84c..1cd183b 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant72.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant72.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant72;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessagePayloadVariant72? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessagePayloadVariant72>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant72;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessagePayloadVariant72?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessagePayloadVariant72?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant8.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant8.Json.g.cs
index 94bbf60..4bc09e8 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant8.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant8.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant8;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessagePayloadVariant8? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessagePayloadVariant8>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant8;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessagePayloadVariant8?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessagePayloadVariant8?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant82.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant82.Json.g.cs
index 833e244..fcfab17 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant82.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant82.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant82;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessagePayloadVariant82? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessagePayloadVariant82>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant82;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessagePayloadVariant82?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessagePayloadVariant82?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant9.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant9.Json.g.cs
index e0e657b..71566bb 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant9.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant9.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant9;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessagePayloadVariant9? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessagePayloadVariant9>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant9;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessagePayloadVariant9?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessagePayloadVariant9?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant92.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant92.Json.g.cs
index cf8496b..07c3a3f 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant92.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetMessageResponseMessagePayloadVariant92.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant92;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetMessageResponseMessagePayloadVariant92? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetMessageResponseMessagePayloadVariant92>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetMessageResponseMessagePayloadVariant92;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetMessageResponseMessagePayloadVariant92?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetMessageResponseMessagePayloadVariant92?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateConversationRequest.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateConversationRequest.Json.g.cs
index a7c681d..8dafff5 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateConversationRequest.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateConversationRequest.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetOrCreateConversationRequest;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetOrCreateConversationRequest? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetOrCreateConversationRequest>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetOrCreateConversationRequest;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetOrCreateConversationRequest?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetOrCreateConversationRequest?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateConversationResponse.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateConversationResponse.Json.g.cs
index 9f8f225..387abec 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateConversationResponse.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateConversationResponse.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetOrCreateConversationResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetOrCreateConversationResponse? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetOrCreateConversationResponse>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetOrCreateConversationResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetOrCreateConversationResponse?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetOrCreateConversationResponse?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateConversationResponse2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateConversationResponse2.Json.g.cs
index 1177e3a..2909ff1 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateConversationResponse2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateConversationResponse2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetOrCreateConversationResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetOrCreateConversationResponse2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetOrCreateConversationResponse2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetOrCreateConversationResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetOrCreateConversationResponse2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetOrCreateConversationResponse2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateConversationResponseConversation.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateConversationResponseConversation.Json.g.cs
index c843057..1887c93 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateConversationResponseConversation.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateConversationResponseConversation.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetOrCreateConversationResponseConversation;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetOrCreateConversationResponseConversation? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetOrCreateConversationResponseConversation>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetOrCreateConversationResponseConversation;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetOrCreateConversationResponseConversation?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetOrCreateConversationResponseConversation?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateConversationResponseConversation2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateConversationResponseConversation2.Json.g.cs
index 8a6e088..ef23162 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateConversationResponseConversation2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateConversationResponseConversation2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetOrCreateConversationResponseConversation2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetOrCreateConversationResponseConversation2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetOrCreateConversationResponseConversation2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetOrCreateConversationResponseConversation2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetOrCreateConversationResponseConversation2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetOrCreateConversationResponseConversation2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateUserRequest.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateUserRequest.Json.g.cs
index d916c10..593ec90 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateUserRequest.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateUserRequest.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetOrCreateUserRequest;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetOrCreateUserRequest? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetOrCreateUserRequest>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetOrCreateUserRequest;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetOrCreateUserRequest?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetOrCreateUserRequest?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateUserResponse.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateUserResponse.Json.g.cs
index 502edb3..c0a3941 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateUserResponse.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateUserResponse.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetOrCreateUserResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetOrCreateUserResponse? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetOrCreateUserResponse>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetOrCreateUserResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetOrCreateUserResponse?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetOrCreateUserResponse?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateUserResponse2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateUserResponse2.Json.g.cs
index 5ff45a5..70ede30 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateUserResponse2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateUserResponse2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetOrCreateUserResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetOrCreateUserResponse2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetOrCreateUserResponse2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetOrCreateUserResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetOrCreateUserResponse2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetOrCreateUserResponse2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateUserResponseUser.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateUserResponseUser.Json.g.cs
index a7c4427..009edc0 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateUserResponseUser.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateUserResponseUser.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetOrCreateUserResponseUser;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetOrCreateUserResponseUser? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetOrCreateUserResponseUser>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetOrCreateUserResponseUser;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetOrCreateUserResponseUser?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetOrCreateUserResponseUser?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateUserResponseUser2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateUserResponseUser2.Json.g.cs
index a3a7d09..8165fc2 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateUserResponseUser2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetOrCreateUserResponseUser2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetOrCreateUserResponseUser2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetOrCreateUserResponseUser2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetOrCreateUserResponseUser2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetOrCreateUserResponseUser2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetOrCreateUserResponseUser2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetOrCreateUserResponseUser2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetParticipantResponse.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetParticipantResponse.Json.g.cs
index 8efff7e..dcee9f9 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetParticipantResponse.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetParticipantResponse.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetParticipantResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetParticipantResponse? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetParticipantResponse>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetParticipantResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetParticipantResponse?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetParticipantResponse?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetParticipantResponse2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetParticipantResponse2.Json.g.cs
index b97f82b..4fbaf98 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetParticipantResponse2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetParticipantResponse2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetParticipantResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetParticipantResponse2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetParticipantResponse2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetParticipantResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetParticipantResponse2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetParticipantResponse2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetParticipantResponseParticipant.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetParticipantResponseParticipant.Json.g.cs
index af90e98..08f6038 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetParticipantResponseParticipant.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetParticipantResponseParticipant.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetParticipantResponseParticipant;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetParticipantResponseParticipant? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetParticipantResponseParticipant>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetParticipantResponseParticipant;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetParticipantResponseParticipant?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetParticipantResponseParticipant?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetParticipantResponseParticipant2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetParticipantResponseParticipant2.Json.g.cs
index c4f4fd0..b36a043 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetParticipantResponseParticipant2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetParticipantResponseParticipant2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetParticipantResponseParticipant2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetParticipantResponseParticipant2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetParticipantResponseParticipant2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetParticipantResponseParticipant2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetParticipantResponseParticipant2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetParticipantResponseParticipant2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetUserResponse.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetUserResponse.Json.g.cs
index 3878d87..22a4702 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetUserResponse.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetUserResponse.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetUserResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetUserResponse? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetUserResponse>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetUserResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetUserResponse?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetUserResponse?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetUserResponse2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetUserResponse2.Json.g.cs
index 23d2e8f..f2234c1 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetUserResponse2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetUserResponse2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetUserResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetUserResponse2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetUserResponse2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetUserResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetUserResponse2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetUserResponse2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetUserResponseUser.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetUserResponseUser.Json.g.cs
index f043814..a5dc122 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetUserResponseUser.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetUserResponseUser.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetUserResponseUser;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetUserResponseUser? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetUserResponseUser>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetUserResponseUser;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetUserResponseUser?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetUserResponseUser?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatGetUserResponseUser2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatGetUserResponseUser2.Json.g.cs
index a69144d..04752fe 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatGetUserResponseUser2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatGetUserResponseUser2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatGetUserResponseUser2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatGetUserResponseUser2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatGetUserResponseUser2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatGetUserResponseUser2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatGetUserResponseUser2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatGetUserResponseUser2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListConversationsResponse.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListConversationsResponse.Json.g.cs
index 3b27101..4ec2608 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListConversationsResponse.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListConversationsResponse.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListConversationsResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListConversationsResponse? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListConversationsResponse>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListConversationsResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListConversationsResponse?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListConversationsResponse?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListConversationsResponse2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListConversationsResponse2.Json.g.cs
index e743ad2..a0da182 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListConversationsResponse2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListConversationsResponse2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListConversationsResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListConversationsResponse2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListConversationsResponse2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListConversationsResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListConversationsResponse2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListConversationsResponse2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListConversationsResponseConversation.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListConversationsResponseConversation.Json.g.cs
index bc929d4..e609f5a 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListConversationsResponseConversation.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListConversationsResponseConversation.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListConversationsResponseConversation;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListConversationsResponseConversation? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListConversationsResponseConversation>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListConversationsResponseConversation;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListConversationsResponseConversation?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListConversationsResponseConversation?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListConversationsResponseConversation2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListConversationsResponseConversation2.Json.g.cs
index 9f24fde..087626c 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListConversationsResponseConversation2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListConversationsResponseConversation2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListConversationsResponseConversation2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListConversationsResponseConversation2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListConversationsResponseConversation2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListConversationsResponseConversation2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListConversationsResponseConversation2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListConversationsResponseConversation2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListConversationsResponseMeta.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListConversationsResponseMeta.Json.g.cs
index 2ed465b..d423beb 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListConversationsResponseMeta.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListConversationsResponseMeta.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListConversationsResponseMeta;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListConversationsResponseMeta? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListConversationsResponseMeta>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListConversationsResponseMeta;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListConversationsResponseMeta?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListConversationsResponseMeta?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListConversationsResponseMeta2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListConversationsResponseMeta2.Json.g.cs
index 3b2f9e1..4bd64ce 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListConversationsResponseMeta2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListConversationsResponseMeta2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListConversationsResponseMeta2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListConversationsResponseMeta2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListConversationsResponseMeta2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListConversationsResponseMeta2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListConversationsResponseMeta2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListConversationsResponseMeta2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponse.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponse.Json.g.cs
index bbc0317..68caeff 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponse.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponse.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponse? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponse>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponse?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponse?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponse2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponse2.Json.g.cs
index 08a1404..5d4eb67 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponse2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponse2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponse2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponse2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponse2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponse2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessage.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessage.Json.g.cs
index 3296e5f..5c29287 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessage.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessage.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessage;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessage? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessage>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessage;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessage?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessage?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessage2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessage2.Json.g.cs
index e6b5147..65ec2e4 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessage2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessage2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessage2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessage2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessage2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessage2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessage2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessage2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant1.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant1.Json.g.cs
index a27400d..ff60a42 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant1.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant1.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant1;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessagePayloadVariant1? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessagePayloadVariant1>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant1;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessagePayloadVariant1?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessagePayloadVariant1?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant10.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant10.Json.g.cs
index d3de4d9..996d985 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant10.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant10.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant10;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessagePayloadVariant10? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessagePayloadVariant10>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant10;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessagePayloadVariant10?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessagePayloadVariant10?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant102.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant102.Json.g.cs
index ee132b9..3a606e0 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant102.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant102.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant102;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessagePayloadVariant102? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessagePayloadVariant102>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant102;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessagePayloadVariant102?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessagePayloadVariant102?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant11.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant11.Json.g.cs
index 7b56d08..57e1964 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant11.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant11.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant11;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessagePayloadVariant11? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessagePayloadVariant11>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant11;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessagePayloadVariant11?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessagePayloadVariant11?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant112.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant112.Json.g.cs
index 58f1597..9ea1858 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant112.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant112.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant112;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessagePayloadVariant112? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessagePayloadVariant112>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant112;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessagePayloadVariant112?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessagePayloadVariant112?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant12.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant12.Json.g.cs
index ac3bee0..affd92a 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant12.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant12.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant12;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessagePayloadVariant12? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessagePayloadVariant12>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant12;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessagePayloadVariant12?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessagePayloadVariant12?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant2.Json.g.cs
index 28cf5b5..3a2c8e8 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessagePayloadVariant2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessagePayloadVariant2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessagePayloadVariant2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessagePayloadVariant2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant22.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant22.Json.g.cs
index 8bf107f..cc7f152 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant22.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant22.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant22;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessagePayloadVariant22? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessagePayloadVariant22>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant22;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessagePayloadVariant22?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessagePayloadVariant22?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant2Action.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant2Action.Json.g.cs
index 2f7eb8a..d691564 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant2Action.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant2Action.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant2Action;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessagePayloadVariant2Action? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessagePayloadVariant2Action>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant2Action;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessagePayloadVariant2Action?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessagePayloadVariant2Action?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant2Action2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant2Action2.Json.g.cs
index 189f374..af81e7f 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant2Action2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant2Action2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant2Action2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessagePayloadVariant2Action2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessagePayloadVariant2Action2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant2Action2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessagePayloadVariant2Action2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessagePayloadVariant2Action2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant3.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant3.Json.g.cs
index 8a328ae..509deb0 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant3.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant3.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant3;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessagePayloadVariant3? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessagePayloadVariant3>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant3;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessagePayloadVariant3?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessagePayloadVariant3?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant32.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant32.Json.g.cs
index dc7e3cf..114fa91 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant32.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant32.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant32;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessagePayloadVariant32? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessagePayloadVariant32>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant32;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessagePayloadVariant32?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessagePayloadVariant32?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant3Item.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant3Item.Json.g.cs
index a3cb666..18f132d 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant3Item.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant3Item.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant3Item;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessagePayloadVariant3Item? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessagePayloadVariant3Item>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant3Item;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessagePayloadVariant3Item?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessagePayloadVariant3Item?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant3Item2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant3Item2.Json.g.cs
index a469b58..4db4287 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant3Item2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant3Item2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant3Item2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessagePayloadVariant3Item2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessagePayloadVariant3Item2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant3Item2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessagePayloadVariant3Item2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessagePayloadVariant3Item2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant3ItemAction.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant3ItemAction.Json.g.cs
index 10b2250..c3cd325 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant3ItemAction.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant3ItemAction.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant3ItemAction;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessagePayloadVariant3ItemAction? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessagePayloadVariant3ItemAction>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant3ItemAction;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessagePayloadVariant3ItemAction?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessagePayloadVariant3ItemAction?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant3ItemAction2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant3ItemAction2.Json.g.cs
index 707cd27..f756305 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant3ItemAction2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant3ItemAction2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant3ItemAction2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessagePayloadVariant3ItemAction2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessagePayloadVariant3ItemAction2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant3ItemAction2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessagePayloadVariant3ItemAction2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessagePayloadVariant3ItemAction2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant4.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant4.Json.g.cs
index ee8e63e..07211d5 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant4.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant4.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant4;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessagePayloadVariant4? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessagePayloadVariant4>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant4;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessagePayloadVariant4?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessagePayloadVariant4?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant42.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant42.Json.g.cs
index b32d7c2..a53f041 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant42.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant42.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant42;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessagePayloadVariant42? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessagePayloadVariant42>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant42;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessagePayloadVariant42?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessagePayloadVariant42?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant4Option.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant4Option.Json.g.cs
index 75151f7..f02adf5 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant4Option.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant4Option.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant4Option;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessagePayloadVariant4Option? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessagePayloadVariant4Option>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant4Option;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessagePayloadVariant4Option?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessagePayloadVariant4Option?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant4Option2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant4Option2.Json.g.cs
index 8b31f59..220c180 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant4Option2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant4Option2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant4Option2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessagePayloadVariant4Option2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessagePayloadVariant4Option2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant4Option2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessagePayloadVariant4Option2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessagePayloadVariant4Option2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant5.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant5.Json.g.cs
index decf4fb..a3580f2 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant5.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant5.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant5;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessagePayloadVariant5? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessagePayloadVariant5>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant5;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessagePayloadVariant5?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessagePayloadVariant5?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant52.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant52.Json.g.cs
index 6d6377d..0e12e32 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant52.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant52.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant52;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessagePayloadVariant52? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessagePayloadVariant52>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant52;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessagePayloadVariant52?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessagePayloadVariant52?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant5Option.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant5Option.Json.g.cs
index a74be1d..dae70d4 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant5Option.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant5Option.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant5Option;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessagePayloadVariant5Option? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessagePayloadVariant5Option>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant5Option;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessagePayloadVariant5Option?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessagePayloadVariant5Option?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant5Option2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant5Option2.Json.g.cs
index 99eeb9d..fbd9b73 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant5Option2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant5Option2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant5Option2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessagePayloadVariant5Option2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessagePayloadVariant5Option2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant5Option2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessagePayloadVariant5Option2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessagePayloadVariant5Option2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant6.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant6.Json.g.cs
index 3c73678..7b82e71 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant6.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant6.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant6;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessagePayloadVariant6? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessagePayloadVariant6>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant6;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessagePayloadVariant6?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessagePayloadVariant6?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant62.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant62.Json.g.cs
index 3b22dbd..aa35b33 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant62.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant62.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant62;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessagePayloadVariant62? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessagePayloadVariant62>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant62;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessagePayloadVariant62?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessagePayloadVariant62?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant7.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant7.Json.g.cs
index 6f80a94..322ff5c 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant7.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant7.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant7;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessagePayloadVariant7? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessagePayloadVariant7>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant7;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessagePayloadVariant7?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessagePayloadVariant7?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant72.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant72.Json.g.cs
index 113f0fd..23742a1 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant72.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant72.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant72;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessagePayloadVariant72? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessagePayloadVariant72>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant72;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessagePayloadVariant72?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessagePayloadVariant72?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant8.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant8.Json.g.cs
index a264e80..9d61a4b 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant8.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant8.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant8;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessagePayloadVariant8? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessagePayloadVariant8>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant8;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessagePayloadVariant8?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessagePayloadVariant8?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant82.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant82.Json.g.cs
index 5cd3cc2..2ebc1ed 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant82.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant82.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant82;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessagePayloadVariant82? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessagePayloadVariant82>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant82;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessagePayloadVariant82?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessagePayloadVariant82?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant9.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant9.Json.g.cs
index f6beb96..d598a6e 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant9.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant9.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant9;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessagePayloadVariant9? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessagePayloadVariant9>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant9;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessagePayloadVariant9?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessagePayloadVariant9?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant92.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant92.Json.g.cs
index 56b1073..71fa4ec 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant92.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMessagePayloadVariant92.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant92;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMessagePayloadVariant92? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMessagePayloadVariant92>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMessagePayloadVariant92;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMessagePayloadVariant92?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMessagePayloadVariant92?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMeta.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMeta.Json.g.cs
index 13cc959..a9545fa 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMeta.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMeta.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMeta;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMeta? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMeta>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMeta;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMeta?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMeta?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMeta2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMeta2.Json.g.cs
index 19993ad..c1a91f2 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMeta2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListMessagesResponseMeta2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListMessagesResponseMeta2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListMessagesResponseMeta2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListMessagesResponseMeta2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListMessagesResponseMeta2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListMessagesResponseMeta2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListMessagesResponseMeta2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListParticipantsResponse.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListParticipantsResponse.Json.g.cs
index 0b705cd..198d313 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListParticipantsResponse.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListParticipantsResponse.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListParticipantsResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListParticipantsResponse? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListParticipantsResponse>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListParticipantsResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListParticipantsResponse?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListParticipantsResponse?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListParticipantsResponse2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListParticipantsResponse2.Json.g.cs
index ed034b2..e5f953e 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListParticipantsResponse2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListParticipantsResponse2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListParticipantsResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListParticipantsResponse2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListParticipantsResponse2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListParticipantsResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListParticipantsResponse2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListParticipantsResponse2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListParticipantsResponseMeta.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListParticipantsResponseMeta.Json.g.cs
index 5312551..83a1a72 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListParticipantsResponseMeta.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListParticipantsResponseMeta.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListParticipantsResponseMeta;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListParticipantsResponseMeta? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListParticipantsResponseMeta>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListParticipantsResponseMeta;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListParticipantsResponseMeta?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListParticipantsResponseMeta?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListParticipantsResponseMeta2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListParticipantsResponseMeta2.Json.g.cs
index 1413ddd..feabec9 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListParticipantsResponseMeta2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListParticipantsResponseMeta2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListParticipantsResponseMeta2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListParticipantsResponseMeta2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListParticipantsResponseMeta2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListParticipantsResponseMeta2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListParticipantsResponseMeta2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListParticipantsResponseMeta2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListParticipantsResponseParticipant.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListParticipantsResponseParticipant.Json.g.cs
index e48ab29..452ecae 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListParticipantsResponseParticipant.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListParticipantsResponseParticipant.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListParticipantsResponseParticipant;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListParticipantsResponseParticipant? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListParticipantsResponseParticipant>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListParticipantsResponseParticipant;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListParticipantsResponseParticipant?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListParticipantsResponseParticipant?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListParticipantsResponseParticipant2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListParticipantsResponseParticipant2.Json.g.cs
index 8313872..33caf22 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListParticipantsResponseParticipant2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListParticipantsResponseParticipant2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListParticipantsResponseParticipant2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListParticipantsResponseParticipant2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListParticipantsResponseParticipant2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListParticipantsResponseParticipant2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListParticipantsResponseParticipant2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListParticipantsResponseParticipant2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListenConversationResponse.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListenConversationResponse.Json.g.cs
index ed26f75..8d628ca 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListenConversationResponse.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListenConversationResponse.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListenConversationResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListenConversationResponse? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListenConversationResponse>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListenConversationResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListenConversationResponse?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListenConversationResponse?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatListenConversationResponse2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatListenConversationResponse2.Json.g.cs
index fcc9ddb..7de51d6 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatListenConversationResponse2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatListenConversationResponse2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatListenConversationResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatListenConversationResponse2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatListenConversationResponse2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatListenConversationResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatListenConversationResponse2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatListenConversationResponse2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatMessage.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatMessage.Json.g.cs
index 4c28d7c..81e2fe1 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatMessage.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatMessage.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatMessage;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatMessage? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatMessage>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatMessage;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatMessage?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatMessage?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant1.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant1.Json.g.cs
index 56e5dd1..857c622 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant1.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant1.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatMessagePayloadVariant1;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatMessagePayloadVariant1? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatMessagePayloadVariant1>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatMessagePayloadVariant1;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatMessagePayloadVariant1?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatMessagePayloadVariant1?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant10.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant10.Json.g.cs
index 597705a..3ccacdb 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant10.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant10.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatMessagePayloadVariant10;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatMessagePayloadVariant10? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatMessagePayloadVariant10>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatMessagePayloadVariant10;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatMessagePayloadVariant10?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatMessagePayloadVariant10?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant11.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant11.Json.g.cs
index 2e059b2..4fe5f3c 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant11.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant11.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatMessagePayloadVariant11;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatMessagePayloadVariant11? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatMessagePayloadVariant11>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatMessagePayloadVariant11;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatMessagePayloadVariant11?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatMessagePayloadVariant11?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant2.Json.g.cs
index e2af2f6..8401f3c 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatMessagePayloadVariant2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatMessagePayloadVariant2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatMessagePayloadVariant2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatMessagePayloadVariant2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatMessagePayloadVariant2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatMessagePayloadVariant2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant2Action.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant2Action.Json.g.cs
index 080d019..5e65d86 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant2Action.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant2Action.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatMessagePayloadVariant2Action;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatMessagePayloadVariant2Action? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatMessagePayloadVariant2Action>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatMessagePayloadVariant2Action;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatMessagePayloadVariant2Action?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatMessagePayloadVariant2Action?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant3.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant3.Json.g.cs
index 0178beb..15a5933 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant3.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant3.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatMessagePayloadVariant3;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatMessagePayloadVariant3? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatMessagePayloadVariant3>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatMessagePayloadVariant3;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatMessagePayloadVariant3?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatMessagePayloadVariant3?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant3Item.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant3Item.Json.g.cs
index 541c0be..d829b9f 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant3Item.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant3Item.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatMessagePayloadVariant3Item;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatMessagePayloadVariant3Item? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatMessagePayloadVariant3Item>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatMessagePayloadVariant3Item;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatMessagePayloadVariant3Item?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatMessagePayloadVariant3Item?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant3ItemAction.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant3ItemAction.Json.g.cs
index d8a9567..ca7876d 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant3ItemAction.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant3ItemAction.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatMessagePayloadVariant3ItemAction;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatMessagePayloadVariant3ItemAction? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatMessagePayloadVariant3ItemAction>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatMessagePayloadVariant3ItemAction;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatMessagePayloadVariant3ItemAction?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatMessagePayloadVariant3ItemAction?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant4.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant4.Json.g.cs
index 4593a51..83e52e6 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant4.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant4.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatMessagePayloadVariant4;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatMessagePayloadVariant4? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatMessagePayloadVariant4>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatMessagePayloadVariant4;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatMessagePayloadVariant4?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatMessagePayloadVariant4?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant4Option.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant4Option.Json.g.cs
index eb87a6e..01f45f6 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant4Option.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant4Option.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatMessagePayloadVariant4Option;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatMessagePayloadVariant4Option? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatMessagePayloadVariant4Option>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatMessagePayloadVariant4Option;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatMessagePayloadVariant4Option?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatMessagePayloadVariant4Option?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant5.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant5.Json.g.cs
index e36ce7a..39e4878 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant5.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant5.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatMessagePayloadVariant5;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatMessagePayloadVariant5? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatMessagePayloadVariant5>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatMessagePayloadVariant5;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatMessagePayloadVariant5?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatMessagePayloadVariant5?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant5Option.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant5Option.Json.g.cs
index 4a1ec1a..affd85a 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant5Option.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant5Option.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatMessagePayloadVariant5Option;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatMessagePayloadVariant5Option? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatMessagePayloadVariant5Option>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatMessagePayloadVariant5Option;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatMessagePayloadVariant5Option?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatMessagePayloadVariant5Option?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant6.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant6.Json.g.cs
index 32209c7..b9d4e7a 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant6.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant6.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatMessagePayloadVariant6;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatMessagePayloadVariant6? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatMessagePayloadVariant6>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatMessagePayloadVariant6;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatMessagePayloadVariant6?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatMessagePayloadVariant6?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant7.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant7.Json.g.cs
index ecff40b..07fb9b6 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant7.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant7.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatMessagePayloadVariant7;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatMessagePayloadVariant7? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatMessagePayloadVariant7>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatMessagePayloadVariant7;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatMessagePayloadVariant7?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatMessagePayloadVariant7?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant8.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant8.Json.g.cs
index 4818f2a..2d8f2f1 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant8.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant8.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatMessagePayloadVariant8;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatMessagePayloadVariant8? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatMessagePayloadVariant8>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatMessagePayloadVariant8;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatMessagePayloadVariant8?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatMessagePayloadVariant8?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant9.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant9.Json.g.cs
index ec9089a..3734ce6 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant9.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatMessagePayloadVariant9.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatMessagePayloadVariant9;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatMessagePayloadVariant9? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatMessagePayloadVariant9>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatMessagePayloadVariant9;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatMessagePayloadVariant9?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatMessagePayloadVariant9?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatRemoveParticipantResponse.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatRemoveParticipantResponse.Json.g.cs
index 255095f..33213e1 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatRemoveParticipantResponse.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatRemoveParticipantResponse.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatRemoveParticipantResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatRemoveParticipantResponse? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatRemoveParticipantResponse>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatRemoveParticipantResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatRemoveParticipantResponse?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatRemoveParticipantResponse?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatRemoveParticipantResponse2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatRemoveParticipantResponse2.Json.g.cs
index f3f1455..1a989d2 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatRemoveParticipantResponse2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatRemoveParticipantResponse2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatRemoveParticipantResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatRemoveParticipantResponse2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatRemoveParticipantResponse2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatRemoveParticipantResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatRemoveParticipantResponse2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatRemoveParticipantResponse2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatUpdateUserRequest.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatUpdateUserRequest.Json.g.cs
index 6f223f0..feadcde 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatUpdateUserRequest.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatUpdateUserRequest.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatUpdateUserRequest;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatUpdateUserRequest? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatUpdateUserRequest>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatUpdateUserRequest;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatUpdateUserRequest?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatUpdateUserRequest?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatUpdateUserResponse.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatUpdateUserResponse.Json.g.cs
index 204a85a..fc7391a 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatUpdateUserResponse.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatUpdateUserResponse.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatUpdateUserResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatUpdateUserResponse? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatUpdateUserResponse>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatUpdateUserResponse;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatUpdateUserResponse?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatUpdateUserResponse?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatUpdateUserResponse2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatUpdateUserResponse2.Json.g.cs
index c05d84f..040d811 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatUpdateUserResponse2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatUpdateUserResponse2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatUpdateUserResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatUpdateUserResponse2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatUpdateUserResponse2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatUpdateUserResponse2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatUpdateUserResponse2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatUpdateUserResponse2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatUpdateUserResponseUser.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatUpdateUserResponseUser.Json.g.cs
index 49bbc29..9fcd728 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatUpdateUserResponseUser.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatUpdateUserResponseUser.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatUpdateUserResponseUser;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatUpdateUserResponseUser? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatUpdateUserResponseUser>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatUpdateUserResponseUser;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatUpdateUserResponseUser?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatUpdateUserResponseUser?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatUpdateUserResponseUser2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatUpdateUserResponseUser2.Json.g.cs
index 7d04da6..8108a45 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatUpdateUserResponseUser2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatUpdateUserResponseUser2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatUpdateUserResponseUser2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatUpdateUserResponseUser2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatUpdateUserResponseUser2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatUpdateUserResponseUser2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatUpdateUserResponseUser2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatUpdateUserResponseUser2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.ChatUser.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.ChatUser.Json.g.cs
index 536a2e7..ae5303f 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.ChatUser.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.ChatUser.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.ChatUser;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.ChatUser? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.ChatUser>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.ChatUser;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.ChatUser?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.ChatUser?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.FilesFile.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.FilesFile.Json.g.cs
index 8e781aa..f138949 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.FilesFile.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.FilesFile.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.FilesFile;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.FilesFile? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.FilesFile>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.FilesFile;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.FilesFile?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.FilesFile?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.FilesFileMetadata.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.FilesFileMetadata.Json.g.cs
index ad55b2e..76c1713 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.FilesFileMetadata.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.FilesFileMetadata.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.FilesFileMetadata;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.FilesFileMetadata? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.FilesFileMetadata>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.FilesFileMetadata;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.FilesFileMetadata?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.FilesFileMetadata?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.FilesFileOwner.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.FilesFileOwner.Json.g.cs
index 70a200d..f448493 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.FilesFileOwner.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.FilesFileOwner.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.FilesFileOwner;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.FilesFileOwner? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.FilesFileOwner>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.FilesFileOwner;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.FilesFileOwner?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.FilesFileOwner?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.FilesFileTags.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.FilesFileTags.Json.g.cs
index f5e0070..5729114 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.FilesFileTags.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.FilesFileTags.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.FilesFileTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.FilesFileTags? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.FilesFileTags>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.FilesFileTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.FilesFileTags?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.FilesFileTags?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.FilesListFilesTags.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.FilesListFilesTags.Json.g.cs
index 9b3acd9..b32cfde 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.FilesListFilesTags.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.FilesListFilesTags.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.FilesListFilesTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.FilesListFilesTags? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.FilesListFilesTags>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.FilesListFilesTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.FilesListFilesTags?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.FilesListFilesTags?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.FilesSearchFilesTags.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.FilesSearchFilesTags.Json.g.cs
index 43f3583..c2018b5 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.FilesSearchFilesTags.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.FilesSearchFilesTags.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.FilesSearchFilesTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.FilesSearchFilesTags? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.FilesSearchFilesTags>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.FilesSearchFilesTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.FilesSearchFilesTags?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.FilesSearchFilesTags?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.RuntimeConversation.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.RuntimeConversation.Json.g.cs
index c78f801..c003071 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.RuntimeConversation.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.RuntimeConversation.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.RuntimeConversation;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.RuntimeConversation? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.RuntimeConversation>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.RuntimeConversation;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.RuntimeConversation?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.RuntimeConversation?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.RuntimeConversationTags.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.RuntimeConversationTags.Json.g.cs
index d469cd8..57ff7a0 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.RuntimeConversationTags.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.RuntimeConversationTags.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.RuntimeConversationTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.RuntimeConversationTags? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.RuntimeConversationTags>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.RuntimeConversationTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.RuntimeConversationTags?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.RuntimeConversationTags?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.RuntimeEvent.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.RuntimeEvent.Json.g.cs
index 7005d59..0ca9f17 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.RuntimeEvent.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.RuntimeEvent.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.RuntimeEvent;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.RuntimeEvent? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.RuntimeEvent>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.RuntimeEvent;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.RuntimeEvent?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.RuntimeEvent?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.RuntimeEventPayload.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.RuntimeEventPayload.Json.g.cs
index aaccd26..637930a 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.RuntimeEventPayload.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.RuntimeEventPayload.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.RuntimeEventPayload;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.RuntimeEventPayload? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.RuntimeEventPayload>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.RuntimeEventPayload;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.RuntimeEventPayload?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.RuntimeEventPayload?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.RuntimeListConversationsTags.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.RuntimeListConversationsTags.Json.g.cs
index 76266e1..559e673 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.RuntimeListConversationsTags.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.RuntimeListConversationsTags.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.RuntimeListConversationsTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.RuntimeListConversationsTags? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.RuntimeListConversationsTags>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.RuntimeListConversationsTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.RuntimeListConversationsTags?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.RuntimeListConversationsTags?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.RuntimeListMessagesTags.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.RuntimeListMessagesTags.Json.g.cs
index a3c11bb..eeeed1b 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.RuntimeListMessagesTags.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.RuntimeListMessagesTags.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.RuntimeListMessagesTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.RuntimeListMessagesTags? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.RuntimeListMessagesTags>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.RuntimeListMessagesTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.RuntimeListMessagesTags?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.RuntimeListMessagesTags?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.RuntimeListUsersTags.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.RuntimeListUsersTags.Json.g.cs
index c2936f7..039df14 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.RuntimeListUsersTags.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.RuntimeListUsersTags.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.RuntimeListUsersTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.RuntimeListUsersTags? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.RuntimeListUsersTags>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.RuntimeListUsersTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.RuntimeListUsersTags?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.RuntimeListUsersTags?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.RuntimeMessage.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.RuntimeMessage.Json.g.cs
index e70d43b..213370c 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.RuntimeMessage.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.RuntimeMessage.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.RuntimeMessage;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.RuntimeMessage? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.RuntimeMessage>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.RuntimeMessage;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.RuntimeMessage?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.RuntimeMessage?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.RuntimeMessagePayload.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.RuntimeMessagePayload.Json.g.cs
index 19f35b7..59e071a 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.RuntimeMessagePayload.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.RuntimeMessagePayload.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.RuntimeMessagePayload;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.RuntimeMessagePayload? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.RuntimeMessagePayload>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.RuntimeMessagePayload;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.RuntimeMessagePayload?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.RuntimeMessagePayload?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.RuntimeMessageTags.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.RuntimeMessageTags.Json.g.cs
index 23d8cbb..342ad83 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.RuntimeMessageTags.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.RuntimeMessageTags.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.RuntimeMessageTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.RuntimeMessageTags? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.RuntimeMessageTags>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.RuntimeMessageTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.RuntimeMessageTags?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.RuntimeMessageTags?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.RuntimeState.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.RuntimeState.Json.g.cs
index 813328f..9a417b5 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.RuntimeState.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.RuntimeState.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.RuntimeState;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.RuntimeState? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.RuntimeState>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.RuntimeState;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.RuntimeState?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.RuntimeState?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.RuntimeStatePayload.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.RuntimeStatePayload.Json.g.cs
index 906b4d9..7fb7923 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.RuntimeStatePayload.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.RuntimeStatePayload.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.RuntimeStatePayload;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.RuntimeStatePayload? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.RuntimeStatePayload>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.RuntimeStatePayload;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.RuntimeStatePayload?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.RuntimeStatePayload?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.RuntimeUser.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.RuntimeUser.Json.g.cs
index 98fa072..ea1d42a 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.RuntimeUser.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.RuntimeUser.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.RuntimeUser;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.RuntimeUser? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.RuntimeUser>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.RuntimeUser;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.RuntimeUser?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.RuntimeUser?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.RuntimeUserAttributes.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.RuntimeUserAttributes.Json.g.cs
index 195d131..cb18302 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.RuntimeUserAttributes.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.RuntimeUserAttributes.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.RuntimeUserAttributes;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.RuntimeUserAttributes? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.RuntimeUserAttributes>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.RuntimeUserAttributes;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.RuntimeUserAttributes?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.RuntimeUserAttributes?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.RuntimeUserProperties.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.RuntimeUserProperties.Json.g.cs
index 0bb6681..4c52716 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.RuntimeUserProperties.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.RuntimeUserProperties.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.RuntimeUserProperties;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.RuntimeUserProperties? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.RuntimeUserProperties>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.RuntimeUserProperties;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.RuntimeUserProperties?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.RuntimeUserProperties?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.RuntimeUserTags.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.RuntimeUserTags.Json.g.cs
index 28070cc..14566e7 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.RuntimeUserTags.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.RuntimeUserTags.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.RuntimeUserTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.RuntimeUserTags? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.RuntimeUserTags>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.RuntimeUserTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.RuntimeUserTags?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.RuntimeUserTags?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.RuntimeWorkflow.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.RuntimeWorkflow.Json.g.cs
index b936ebc..0d5ee44 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.RuntimeWorkflow.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.RuntimeWorkflow.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.RuntimeWorkflow;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.RuntimeWorkflow? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.RuntimeWorkflow>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.RuntimeWorkflow;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.RuntimeWorkflow?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.RuntimeWorkflow?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.RuntimeWorkflowInput.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.RuntimeWorkflowInput.Json.g.cs
index f89d9be..9dce3be 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.RuntimeWorkflowInput.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.RuntimeWorkflowInput.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.RuntimeWorkflowInput;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.RuntimeWorkflowInput? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.RuntimeWorkflowInput>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.RuntimeWorkflowInput;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.RuntimeWorkflowInput?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.RuntimeWorkflowInput?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.RuntimeWorkflowOutput.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.RuntimeWorkflowOutput.Json.g.cs
index cb4958c..3be3e18 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.RuntimeWorkflowOutput.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.RuntimeWorkflowOutput.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.RuntimeWorkflowOutput;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.RuntimeWorkflowOutput? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.RuntimeWorkflowOutput>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.RuntimeWorkflowOutput;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.RuntimeWorkflowOutput?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.RuntimeWorkflowOutput?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.RuntimeWorkflowTags.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.RuntimeWorkflowTags.Json.g.cs
index ce44a16..1994c7e 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.RuntimeWorkflowTags.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.RuntimeWorkflowTags.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.RuntimeWorkflowTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.RuntimeWorkflowTags? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.RuntimeWorkflowTags>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.RuntimeWorkflowTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.RuntimeWorkflowTags?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.RuntimeWorkflowTags?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.TablesColumn.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.TablesColumn.Json.g.cs
index 9877ce4..8f93e8b 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.TablesColumn.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.TablesColumn.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.TablesColumn;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.TablesColumn? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.TablesColumn>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.TablesColumn;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.TablesColumn?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.TablesColumn?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.TablesColumnComputed.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.TablesColumnComputed.Json.g.cs
index 5cbffed..cc1811a 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.TablesColumnComputed.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.TablesColumnComputed.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.TablesColumnComputed;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.TablesColumnComputed? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.TablesColumnComputed>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.TablesColumnComputed;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.TablesColumnComputed?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.TablesColumnComputed?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.TablesColumnSchema.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.TablesColumnSchema.Json.g.cs
index 419d431..c5a77b3 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.TablesColumnSchema.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.TablesColumnSchema.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.TablesColumnSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.TablesColumnSchema? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.TablesColumnSchema>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.TablesColumnSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.TablesColumnSchema?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.TablesColumnSchema?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.TablesListTablesTags.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.TablesListTablesTags.Json.g.cs
index 819a9a9..534febf 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.TablesListTablesTags.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.TablesListTablesTags.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.TablesListTablesTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.TablesListTablesTags? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.TablesListTablesTags>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.TablesListTablesTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.TablesListTablesTags?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.TablesListTablesTags?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.TablesRow.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.TablesRow.Json.g.cs
index 0b7235b..7f4a1b6 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.TablesRow.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.TablesRow.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.TablesRow;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.TablesRow? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.TablesRow>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.TablesRow;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.TablesRow?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.TablesRow?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.TablesRowComputed.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.TablesRowComputed.Json.g.cs
index 1de2a40..d5a5b48 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.TablesRowComputed.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.TablesRowComputed.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.TablesRowComputed;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.TablesRowComputed? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.TablesRowComputed>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.TablesRowComputed;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.TablesRowComputed?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.TablesRowComputed?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.TablesRowComputed2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.TablesRowComputed2.Json.g.cs
index 2fedddd..514eeca 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.TablesRowComputed2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.TablesRowComputed2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.TablesRowComputed2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.TablesRowComputed2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.TablesRowComputed2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.TablesRowComputed2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.TablesRowComputed2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.TablesRowComputed2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.TablesTable.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.TablesTable.Json.g.cs
index d617170..7bf4b4d 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.TablesTable.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.TablesTable.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.TablesTable;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.TablesTable? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.TablesTable>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.TablesTable;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.TablesTable?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.TablesTable?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.TablesTableSchema.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.TablesTableSchema.Json.g.cs
index e02402d..b905bb3 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.TablesTableSchema.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.TablesTableSchema.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.TablesTableSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.TablesTableSchema? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.TablesTableSchema>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.TablesTableSchema;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.TablesTableSchema?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.TablesTableSchema?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.TablesTableSchemaProperties.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.TablesTableSchemaProperties.Json.g.cs
index 3c8360b..4b5cc65 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.TablesTableSchemaProperties.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.TablesTableSchemaProperties.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.TablesTableSchemaProperties;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.TablesTableSchemaProperties? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.TablesTableSchemaProperties>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.TablesTableSchemaProperties;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.TablesTableSchemaProperties?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.TablesTableSchemaProperties?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.TablesTableSchemaProperties2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.TablesTableSchemaProperties2.Json.g.cs
index 84e9919..d915562 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.TablesTableSchemaProperties2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.TablesTableSchemaProperties2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.TablesTableSchemaProperties2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.TablesTableSchemaProperties2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.TablesTableSchemaProperties2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.TablesTableSchemaProperties2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.TablesTableSchemaProperties2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.TablesTableSchemaProperties2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.TablesTableSchemaPropertiesItems.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.TablesTableSchemaPropertiesItems.Json.g.cs
index b8f80ab..0ca8680 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.TablesTableSchemaPropertiesItems.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.TablesTableSchemaPropertiesItems.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.TablesTableSchemaPropertiesItems;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.TablesTableSchemaPropertiesItems? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.TablesTableSchemaPropertiesItems>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.TablesTableSchemaPropertiesItems;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.TablesTableSchemaPropertiesItems?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.TablesTableSchemaPropertiesItems?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.TablesTableSchemaPropertiesProperties.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.TablesTableSchemaPropertiesProperties.Json.g.cs
index 9959412..4e4930c 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.TablesTableSchemaPropertiesProperties.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.TablesTableSchemaPropertiesProperties.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.TablesTableSchemaPropertiesProperties;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.TablesTableSchemaPropertiesProperties? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.TablesTableSchemaPropertiesProperties>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.TablesTableSchemaPropertiesProperties;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.TablesTableSchemaPropertiesProperties?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.TablesTableSchemaPropertiesProperties?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.TablesTableSchemaPropertiesProperties2.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.TablesTableSchemaPropertiesProperties2.Json.g.cs
index 15b7097..8edc315 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.TablesTableSchemaPropertiesProperties2.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.TablesTableSchemaPropertiesProperties2.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.TablesTableSchemaPropertiesProperties2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.TablesTableSchemaPropertiesProperties2? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.TablesTableSchemaPropertiesProperties2>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.TablesTableSchemaPropertiesProperties2;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.TablesTableSchemaPropertiesProperties2?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.TablesTableSchemaPropertiesProperties2?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.TablesTableSchemaPropertiesXZui.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.TablesTableSchemaPropertiesXZui.Json.g.cs
index 7aa30ce..a4cddbd 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.TablesTableSchemaPropertiesXZui.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.TablesTableSchemaPropertiesXZui.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.TablesTableSchemaPropertiesXZui;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.TablesTableSchemaPropertiesXZui? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.TablesTableSchemaPropertiesXZui>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.TablesTableSchemaPropertiesXZui;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.TablesTableSchemaPropertiesXZui?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.TablesTableSchemaPropertiesXZui?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.TablesTableSchemaPropertiesXZuiComputed.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.TablesTableSchemaPropertiesXZuiComputed.Json.g.cs
index 962c99f..ecab6be 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.TablesTableSchemaPropertiesXZuiComputed.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.TablesTableSchemaPropertiesXZuiComputed.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.TablesTableSchemaPropertiesXZuiComputed;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.TablesTableSchemaPropertiesXZuiComputed? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.TablesTableSchemaPropertiesXZuiComputed>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.TablesTableSchemaPropertiesXZuiComputed;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.TablesTableSchemaPropertiesXZuiComputed?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.TablesTableSchemaPropertiesXZuiComputed?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.Models.TablesTableTags.Json.g.cs b/src/libs/Botpress/Generated/Botpress.Models.TablesTableTags.Json.g.cs
index f8a42b9..b2086f0 100644
--- a/src/libs/Botpress/Generated/Botpress.Models.TablesTableTags.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.Models.TablesTableTags.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.TablesTableTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.TablesTableTags? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.TablesTableTags>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.TablesTableTags;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.TablesTableTags?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.TablesTableTags?>(
                 jsonStream,
                 jsonSerializerOptions);
diff --git a/src/libs/Botpress/Generated/Botpress.OneOf.11.Json.g.cs b/src/libs/Botpress/Generated/Botpress.OneOf.11.Json.g.cs
index f74c24b..13a47e8 100644
--- a/src/libs/Botpress/Generated/Botpress.OneOf.11.Json.g.cs
+++ b/src/libs/Botpress/Generated/Botpress.OneOf.11.Json.g.cs
@@ -16,6 +16,14 @@ public string ToJson(
                 jsonSerializerContext);
         }
 
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -26,6 +34,11 @@ public string ToJson(
         public string ToJson(
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Serialize(
                 this,
                 jsonSerializerOptions);
@@ -44,6 +57,17 @@ public string ToJson(
                 jsonSerializerContext) as global::Botpress.OneOf<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>?;
         }
 
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::Botpress.OneOf<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerOptions.
         /// </summary>
@@ -55,6 +79,13 @@ public string ToJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.Deserialize<global::Botpress.OneOf<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>>(
                 json,
                 jsonSerializerOptions);
@@ -73,6 +104,17 @@ public string ToJson(
                 jsonSerializerContext).ConfigureAwait(false)) as global::Botpress.OneOf<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>?;
         }
 
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::Botpress.OneOf<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::Botpress.SourceGenerationContext.Default);
+        }
+
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerOptions.
         /// </summary>
@@ -84,6 +126,13 @@ public string ToJson(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::Botpress.SourceGenerationContext.Default);
+            }
+
             return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::Botpress.OneOf<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>?>(
                 jsonStream,
                 jsonSerializerOptions);