ci: pin version of actions/checkout (#36342)

.github/workflows/release_dependency_versions.yml

@@ -11,7 +11,7 @@ jobs:
   check_tag:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # tag: v3
     - name: Check Tag
       run: |
         if [[ ${{ github.event.release.tag_name }} =~ ^v[0-9]+\.0\.0$ ]]; then
@@ -22,7 +22,7 @@ jobs:
     needs: check_tag
     if: needs.check_tag.outputs.should_release == 'true'
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # tag: v3
       - name: Trigger New chromedriver Release
         run: |
           gh api /repos/:owner/chromedriver/actions/workflows/release.yml/dispatches --input - <<< '{"ref":"main","inputs":{"version":"${{ github.event.release.tag_name }}"}}'