Bump vim/bundle/vim-airline from `d221dc5` to `90f7210`
Bump vim/bundle/vim-airline from `d221dc5` to `90f7210`

Bumps [vim/bundle/vim-airline](https://github.com/vim-airline/vim-airline) from `d221dc5` to `90f7210`.
- [Release notes](https://github.com/vim-airline/vim-airline/releases)
- [Commits](https://github.com/vim-airline/vim-airline/compare/d221dc531298f467a6901861b0360741c2a387b0...90f72104134e39bec5938be27220f51f33940ab7)

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