Bump gitpython from 3.1.18 to 3.1.19 in /docs (#2413)
Bump gitpython from 3.1.18 to 3.1.19 in /docs (#2413)

Bumps [gitpython](https://github.com/gitpython-developers/GitPython) from 3.1.18 to 3.1.19.
- [Release notes](https://github.com/gitpython-developers/GitPython/releases)
- [Changelog](https://github.com/gitpython-developers/GitPython/blob/main/CHANGES)
- [Commits](https://github.com/gitpython-developers/GitPython/compare/3.1.18...3.1.19)

---
updated-dependencies:
- dependency-name: gitpython
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>

Co-authored-by: dependabot[bot] <1c358da00a777d4e9898c1280ab801e2df165188@users.noreply.github.com>
ICTU/quality-time,ICTU/quality-time,ICTU/quality-time,ICTU/quality-time