Merge pull request #2 from hadebot-devs/renovate/actions-checkout-4.x

Update actions/checkout action to v4

Author: munishkhatri720

.github/workflows/ruff.yml

@@ -5,7 +5,7 @@ jobs:
   lint-and-format:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           ref: ${{ github.event.pull_request.head.ref }}