ci: add/update workflow for autosquash on PRs

Author: wetransformer

.github/workflows/tf-autosquash.yml

@@ -30,7 +30,7 @@ jobs:
           private-key: ${{ secrets.WE_HELPER_GITHUB_PRIVATE_KEY }}
 
       - name: Checkout the repository and persist credentials
-        uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
         with:
           token: ${{ steps.app-token.outputs.token || github.token }}