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

chore(deps): update actions/checkout action to v4

Author: rohittp0

.github/workflows/docker-image.yml

@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Login to Docker Registry
         uses: docker/login-action@v3