Bumps [simple-git](https://github.com/steveukx/git-js/tree/HEAD/simple-git) from 3.20.0 to 3.21.0.
- [Release notes](https://github.com/steveukx/git-js/releases)
- [Changelog](https://github.com/steveukx/git-js/blob/main/simple-git/CHANGELOG.md)
- [Commits](https://github.com/steveukx/git-js/commits/simple-git@3.21.0/simple-git)

---
updated-dependencies:
- dependency-name: simple-git
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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