Add a Projects option to organize related chats

[rohanmalhotracodes]

What problem are you trying to solve?

As the number of chats increases, conversations related to the same work or topic get scattered across the chat history, making them harder to manage and revisit.

Proposed solution

Add a Projects option that allows users to group related chats together.

Possible behavior:

• Create a new project and give it a custom name.
• Add existing chats to a project.
• Start new chats directly inside a project.
• Move chats between projects.
• Show projects as a separate section in the sidebar.
• Allow renaming and deleting projects without deleting the chats inside them.

Alternatives considered

No response

Additional context

No response