Bump gitpython from 3.1.11 to 3.1.30 in /.github/scripts/common (#915)

Bumps [gitpython](https://github.com/gitpython-developers/GitPython) from 3.1.11 to 3.1.30.
- [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/3.1.11...3.1.30)

---
updated-dependencies:
- dependency-name: gitpython
  dependency-type: direct:production
...

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.github/scripts/common/requirements.txt

@@ -3,7 +3,7 @@ chardet==4.0.0
 colorama
 Deprecated==1.2.10
 gitdb==4.0.5
-GitPython==3.1.11
+GitPython==3.1.30
 idna==2.10
 PyGithub==1.55
 PyJWT==2.4.0