Bump vim/bundle/vim-airline-themes from `3fb676b` to `2d68cf9`
Bump vim/bundle/vim-airline-themes from `3fb676b` to `2d68cf9`

Bumps [vim/bundle/vim-airline-themes](https://github.com/vim-airline/vim-airline-themes) from `3fb676b` to `2d68cf9`.
- [Release notes](https://github.com/vim-airline/vim-airline-themes/releases)
- [Commits](https://github.com/vim-airline/vim-airline-themes/compare/3fb676b8729a98817f561ef1554c0ad1a514c96a...2d68cf93887bd30d8ef3778ed6152d0b96e88c3e)

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