Fixes a bug that prevents importing the jupyter extension from VS Code.

1. Indexing should now be faster, more stable, and use less of your system resources. You can also configure ignored files in a .cursorignore. The controls are in the "More" tab.
2. Cmd-k is now in the terminal! A bit hackily implemented, but surprisingly useful.
3. Ask about git commits and PRs using @git in chat!
4. Use /edit in the chat to edit a whole file (if less than 400 lines). Expect the edits to be fast and GPT-4-quality. This uses non-public models, and is for now only available to users who do not use their own API key.
5. Bugfixes! Fixed the "ejected from slow mode" UI, added auto-switching logic for the model type when switching on API, improved @ symbol speed, fixed Windows keycommand to be Ctrl-Shift-Y instead of Ctrl-Y, and more.

You can now use an early preview of /edit in the chat! It's significantly faster at editing entire files than just using cmd-k. The /edit feature is currently only supported if you do not use your own API key, since it relies on non-public models.

1. Fixes an annoying gitignore path bug
2. never lets your root directory be in the gitignore
3. fixes search over the repository.