Bump gitpython from 3.1.49 to 3.1.50 in /.github/scripts (#175)

Bumps [gitpython](https://github.com/gitpython-developers/GitPython) from 3.1.49 to 3.1.50.
- [Release notes](https://github.com/gitpython-developers/GitPython/releases)
- [Changelog](https://github.com/gitpython-developers/GitPython/blob/main/CHANGES)
- [Commits](gitpython-developers/GitPython@3.1.49...3.1.50)

---
updated-dependencies:
- dependency-name: gitpython
  dependency-version: 3.1.50
  dependency-type: direct:production
...

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Author: dependabot[bot]

.github/scripts/requirements.txt

@@ -1,4 +1,4 @@
-GitPython==3.1.49
+GitPython==3.1.50
 datasets==3.3.0
 psutil==7.0.0
 pynvml==12.0.0