build(deps): bump actions/checkout from 5 to 6

.github/workflows/push.yaml

@@ -11,7 +11,7 @@ jobs:
     name: yarn build and deploy
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: actions/setup-node@v4
       with:
         node-version: 22

.github/workflows/release.yml

@@ -8,7 +8,7 @@ jobs:
         # IMPORTANT: this permission is mandatory for trusted publishing
         id-token: write
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - run: pipx run uv tool run --with build[uv] --from build python -m build --installer uv -o python_dist
     - name: Publish a Python distribution to PyPI
       if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')

.github/workflows/test_python.yml

@@ -7,7 +7,7 @@ jobs:
     name: Test with tox
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: actions/setup-python@v5
       with:
         python-version: '3.11'