Bump vim/bundle/tagbar from `2fb3171` to `51ff7a0`
Bump vim/bundle/tagbar from `2fb3171` to `51ff7a0`

Bumps [vim/bundle/tagbar](https://github.com/majutsushi/tagbar) from `2fb3171` to `51ff7a0`.
- [Release notes](https://github.com/majutsushi/tagbar/releases)
- [Commits](https://github.com/majutsushi/tagbar/compare/2fb3171ed7549df1c27840452b7815a108bd1a27...51ff7a05404e2f5c83799dd6c38134ed4aaca85c)

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