Bump vim/bundle/vim-airline from `f7cbf8c` to `ab4962b`
Bump vim/bundle/vim-airline from `f7cbf8c` to `ab4962b`

Bumps [vim/bundle/vim-airline](https://github.com/vim-airline/vim-airline) from `f7cbf8c` to `ab4962b`.
- [Release notes](https://github.com/vim-airline/vim-airline/releases)
- [Commits](https://github.com/vim-airline/vim-airline/compare/f7cbf8c42959689461e6dfcc92b4e453cb4ae17c...ab4962b83866e181b989cb550c527cbfa327942c)

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