feat(deps): update actions/setup-python action to v6

.github/workflows/ci.yml

@@ -34,7 +34,7 @@ jobs:
       with:
         no_commit: True
         options: --in-place --remove-all-unused-imports -r --exclude **/__init__.py
-    - uses: stefanzweifel/git-auto-commit-action@v7
+    - uses: stefanzweifel/git-auto-commit-action@v5
       with:
         commit_message: Adjusted files for isort & autopep
 
@@ -43,7 +43,7 @@ jobs:
     needs: lint
     steps:
     - uses: actions/checkout@v4
-    - uses: actions/setup-python@v5
+    - uses: actions/setup-python@v6
       with:
         python-version: 3.12
         cache: 'pip' # caching pip dependencies