chore(deps-dev): bump vfile from 4.1.0 to 4.1.1

Bumps [vfile](https://github.com/vfile/vfile) from 4.1.0 to 4.1.1.
- [Release notes](https://github.com/vfile/vfile/releases)
- [Changelog](https://github.com/vfile/vfile/blob/master/changelog.md)
- [Commits](vfile/vfile@4.1.0...4.1.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>