Merge pull request #113 from wdhdev/renovate/actions-checkout-4.x

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

Author: wdhdev

.github/workflows/docker.yml

@@ -20,7 +20,7 @@ jobs:
         runs-on: ubuntu-latest
 
         steps:
-            - uses: actions/checkout@v3
+            - uses: actions/checkout@v4
 
             - name: Login to Registry
               uses: docker/login-action@v2