ci: pin peter-evans/create-or-update-comment v4.0.0 SHA

Author: nschonni

.github/workflows/official-pr.yml

@@ -58,7 +58,7 @@ jobs:
           echo "Pull Request URL - ${{ steps.create-pr.outputs.pull-request-url }}"
 
       - name: Create PR comment
-        uses: peter-evans/create-or-update-comment@v4
+        uses: peter-evans/create-or-update-comment@71345be0265236311c031f5c7866368bd1eff043 # v4.0.0
         if: ${{ steps.create-pr.outputs.pull-request-url != '' }}
         with:
           issue-number: ${{ github.event.pull_request.number }}