Merge branch 'main' of https://github.com/stippi/code-assistant

Fix panic in search_files tool

Add dependabot configuration and update action versions in workflows (#100)

Chat sidebar collapse animation, persist UI settings

More UI scale fixes

Fix rendering bugs with the context indicator

Add a context-fill indicator below the input area

Use rem based font sizes everywhere

Rework plan banner and global font zoom

Various UI tweaks, improved plan sheet UI

Support creating projects and git worktrees (#99)

Clarify working directory importance for code-assistant (#98)

ChatGPT LLM provider via Codex Auth (#97)

Much improved GPUI version (#95)

Fix selecting model on fresh (pending) ACP sessions