Merge pull request #13613 from emqx/ci/fix-push-entrypoint

ci: fix push_entrypoint workflow

.github/workflows/_push-entrypoint.yaml

@@ -211,6 +211,9 @@ jobs:
       - init
       - prepare
       - compile
+    permissions:
+      contents: read
+      pull-requests: write
     uses: ./.github/workflows/run_test_cases.yaml
     with:
       builder: ${{ needs.init.outputs.BUILDER }}