Bump gitpython from 3.1.27 to 3.1.28 (#3930)

Bumps [gitpython](https://github.com/gitpython-developers/GitPython) from 3.1.27 to 3.1.28.
- [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/3.1.27...3.1.28)

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

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

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

requirements.txt

@@ -14,7 +14,7 @@ debugpy==1.6.3
 deepmerge==1.0.1
 dirhash==0.2.1
 docker==6.0.0
-gitpython==3.1.27
+gitpython==3.1.28
 jinja2==3.1.2
 pulsectl==22.3.2
 pyudev==0.24.0