Bump Validation and related dependencies; modernize build and proofread docs

.agents/guidelines

@@ -0,0 +1 @@
+shared/guidelines

.agents/java-kotlin-conversion.md

@@ -9,7 +9,7 @@
 
 ## Treating nullability
 
-* Use nullable Kotlin type only if the type in Java is annotated as `@Nullable`.
+* Use a nullable Kotlin type only if the type in Java is annotated as `@Nullable`.
 
 ## Efficient Conversion Workflow
 
@@ -32,7 +32,7 @@
 * Be cautious with Java wildcards (`? extends`, `? super`) conversion to Kotlin's `out` and `in` type parameters.
 * Ensure proper handling of Java static initialization blocks in Kotlin companion objects.
 * Verify that Java overloaded methods convert correctly with appropriate default parameter values in Kotlin.
-* Remember that Kotlin has smart casts which can eliminate explicit type casting needed in Java.
+* Remember that Kotlin has smart casts that can eliminate explicit type casting needed in Java.
 
 ## Documentation Conversion
 

.agents/project.md

@@ -0,0 +1 @@
+../docs/project.md

.agents/scripts

@@ -0,0 +1 @@
+shared/scripts

.agents/skills

@@ -0,0 +1 @@
+shared/skills

.claude/agents

@@ -0,0 +1 @@
+../.agents/shared/claude/agents

.claude/commands

@@ -0,0 +1 @@
+../.agents/shared/claude/commands

.claude/settings.json

@@ -0,0 +1,106 @@
+{
+  "$schema": "https://json.schemastore.org/claude-code-settings.json",
+  "plansDirectory": ".claude/plans",
+  "permissions": {
+    "allow": [
+      "Edit(version.gradle.kts)",
+      "Bash(./gradlew:*)",
+      "Bash(./config/gradlew:*)",
+      "Bash(git status:*)",
+      "Bash(git diff:*)",
+      "Bash(git log:*)",
+      "Bash(git show:*)",
+      "Bash(git branch:*)",
+      "Bash(git switch:*)",
+      "Bash(git checkout:*)",
+      "Bash(git add:*)",
+      "Bash(git restore:*)",
+      "Bash(git stash:*)",
+      "Bash(git fetch:*)",
+      "Bash(git push:*)",
+      "Bash(git rev-parse:*)",
+      "Bash(git ls-files:*)",
+      "Bash(git mv:*)",
+      "Bash(git submodule status:*)",
+      "Bash(ls:*)",
+      "Bash(cat:*)",
+      "Bash(head:*)",
+      "Bash(tail:*)",
+      "Bash(wc:*)",
+      "Bash(find:*)",
+      "Bash(rg:*)",
+      "Bash(grep:*)",
+      "Bash(mkdir:*)",
+      "Bash(touch:*)",
+      "Bash(python3 .agents/skills/update-copyright/scripts/update_copyright.py:*)",
+      "Bash(.agents/skills/version-bumped/scripts/version-bumped.sh)",
+      "Bash(./config/pull)",
+      "Bash(./config/migrate)",
+      "Skill(pre-pr)",
+      "Skill(pre-pr:*)"
+    ],
+    "deny": [
+      "Bash(git reset --hard:*)",
+      "Bash(git clean -fdx:*)",
+      "Bash(rm -rf /:*)",
+      "Bash(rm -rf ~:*)",
+      "Bash(gh pr merge:*)",
+      "Bash(gh release create:*)"
+    ],
+    "ask": [
+      "Bash(git commit:*)",
+      "Bash(git rebase:*)",
+      "Bash(git merge:*)",
+      "Bash(git cherry-pick:*)",
+      "Bash(./gradlew publish:*)",
+      "Bash(./gradlew uploadArtifacts:*)",
+      "Bash(./gradlew clean:*)"
+    ]
+  },
+  "hooks": {
+    "SessionStart": [
+      {
+        "hooks": [
+          {
+            "type": "command",
+            "command": "$CLAUDE_PROJECT_DIR/init-submodules"
+          }
+        ]
+      }
+    ],
+    "PreToolUse": [
+      {
+        "matcher": "Bash",
+        "hooks": [
+          {
+            "type": "command",
+            "command": "$CLAUDE_PROJECT_DIR/.agents/scripts/secret-scan-gate.sh"
+          },
+          {
+            "type": "command",
+            "command": "$CLAUDE_PROJECT_DIR/.agents/scripts/pre-pr-gate.sh"
+          },
+          {
+            "type": "command",
+            "command": "$CLAUDE_PROJECT_DIR/.agents/scripts/publish-version-gate.sh"
+          }
+        ]
+      }
+    ],
+    "PostToolUse": [
+      {
+        "matcher": "Edit|Write|MultiEdit",
+        "hooks": [
+          {
+            "type": "command",
+            "command": "$CLAUDE_PROJECT_DIR/.agents/scripts/sanitize-source-code.sh"
+          },
+          {
+            "type": "command",
+            "command": "$CLAUDE_PROJECT_DIR/.agents/scripts/update-copyright.sh"
+          }
+        ]
+      }
+    ]
+  }
+}

.claude/skills

@@ -0,0 +1 @@
+../.agents/skills

.codecov.yml

@@ -12,15 +12,15 @@ coverage:
     - "**/test/**/*"
   status:
     # https://docs.codecov.com/docs/github-checks#yaml-configuration-for-github-checks-and-codecov
-    patch: false
+    patch: off
     # https://docs.codecov.com/docs/commit-status
     project:
       default:
         target: auto
         threshold: 0.05%
-        base: auto
         paths:
-          - "src"
+          - "src/main/**/*"
+          - "**/src/main/**"
         if_ci_failed: error
         informational: false
         only_pulls: true