bump actions/checkout to 5v

Author: Arhell

.github/workflows/build-docker.yml

@@ -20,7 +20,7 @@ jobs:
 
     name: Build Dockerfile PHP ${{ matrix.php }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Login to Github Registry
         uses: docker/login-action@v3