Feature request: Pin/stick last user query to top of chat window (like Cursor)

When working with Claude Code in VS Code, it would be helpful if the last user query automatically stuck/pinned to the top of the chat window — similar to how Cursor's native agent window works.

This way, you always see the context of what was asked without needing to scroll up, especially during long-running tasks with lots of output.

Current behavior: The user query scrolls out of view as the agent produces output.

Expected behavior: The last user query stays pinned/sticky at the top of the chat panel, so the user always has context of what task is being worked on.

This is a small UX improvement that significantly helps with orientation during longer conversations.