Update actions/checkout action to v3.6.0 (#855)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/publish-package.yml

@@ -30,7 +30,7 @@ jobs:
       id-token: write # IMPORTANT: mandatory for trusted publishing.
 
     steps:
-    - uses: actions/checkout@v3.5.3
+    - uses: actions/checkout@v3.6.0
     - name: Set up Python
       uses: actions/setup-python@v4.7.0
       with:

.github/workflows/run-tests.yml

@@ -34,7 +34,7 @@ jobs:
           - platform: windows-latest
             python-version: 3.13
     steps:
-    - uses: actions/checkout@v3.5.3
+    - uses: actions/checkout@v3.6.0
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v4.7.0
       with: