I'm not sure how compliant you're aiming to be with vim, but the `f`
behavior is more useful when it can search on multiple lines instead of
a single one, so I'd like to propose this change.
This change is quite frequent in vim/neovim as a plugin (e.g.
[clever-f](https://github.com/VSCodeVim/Vim),
[improved-ft](https://github.com/backdround/improved-ft.nvim), etc), and
in other vim emulations (e.g.
[vscode-vim](https://github.com/VSCodeVim/Vim)).
This PR adjusts the heading levels in the docs, as some of them weren't
following the right hierarchy.
I also formatted all of the docs with Prettier.
Release Notes:
- N/A
This PR cleans up some of the Zed meta docs.
Namely:
- Removed references to the `zed-industries/community` repository
- Removed old docs directory (it'll be in Git history if we need it)
Release Notes:
- N/A
