Update actions/checkout action to v5

Author: renovate[bot]

.github/workflows/pr-cleanup.yaml

@@ -71,7 +71,7 @@ jobs:
     needs: cleanup_registry
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           sparse-checkout: |
             scripts