feat: use hosted runner

.github/workflows/build.yml

@@ -66,19 +66,10 @@ jobs:
 
   build-fpm-arm64:
     name: PHP FPM ${{ matrix.php }} on arm64
-    runs-on: shopware-arm64
-    container: ghcr.io/catthehacker/ubuntu:act-22.04
-    env:
-      DOCKER_HOST: localhost:2375
-    services:
-      docker:
-        image: docker:23-dind
+    runs-on: github-hosted-arm64
     needs: [generate-matrix]
     strategy: ${{ fromJson(needs.generate-matrix.outputs.matrix) }}
     steps:
-      - name: wait for docker to be available
-        run: while ! docker info 2>&1 >/dev/null; do sleep 1; done
-
       - name: Checkout
         uses: actions/checkout@v4