Bump vim/bundle/vim-airline from `30bcbb0` to `0ca9576`
Bump vim/bundle/vim-airline from `30bcbb0` to `0ca9576`

Bumps [vim/bundle/vim-airline](https://github.com/vim-airline/vim-airline) from `30bcbb0` to `0ca9576`.
- [Release notes](https://github.com/vim-airline/vim-airline/releases)
- [Commits](https://github.com/vim-airline/vim-airline/compare/30bcbb07c3d08703cc26a918b78251e636d7b1fe...0ca9576331ba845e7bf29f5e092f5da04f4f3580)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
doot/dotfiles,doot/dotfiles