Bump the vim group with 2 updates (#20)

Bumps the vim group with 2 updates: [vimfiles/pack/tpope/start/vim-fugitive](https://github.com/tpope/vim-fugitive) and [vimfiles/pack/plugins/start/vimtex](https://github.com/lervag/vimtex).


Updates `vimfiles/pack/tpope/start/vim-fugitive` from `5965909` to `854a8df`
- [Commits](tpope/vim-fugitive@5965909...854a8df)

Updates `vimfiles/pack/plugins/start/vimtex` from `5af72cf` to `fe20ab1`
- [Release notes](https://github.com/lervag/vimtex/releases)
- [Commits](lervag/vimtex@5af72cf...fe20ab1)

---
updated-dependencies:
- dependency-name: vimfiles/pack/tpope/start/vim-fugitive
  dependency-type: direct:production
  dependency-group: vim
- dependency-name: vimfiles/pack/plugins/start/vimtex
  dependency-type: direct:production
  dependency-group: vim
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>