chore(deps): update dependency gitpython to v3.1.45

Author: renovate[bot]

pyproject.toml

@@ -17,7 +17,7 @@ dependencies = [
   "pydantic>=2.9.2",
   "pydantic-settings>=2.0.0",
   "PyGithub==2.6.1",
-  "GitPython==3.1.44",
+  "GitPython==3.1.45",
   "packaging>=24.2",
   "python-dotenv>=1.0.1",
   "giturlparse",