Build Docker images for arm64

Signed-off-by: Fabio Di Fabio <fabio.difabio@consensys.net>

.github/workflows/workflow.yaml

@@ -85,12 +85,19 @@ jobs:
           CLOUDSMITH_USER: ${{ secrets.CLOUDSMITH_USER }}
           CLOUDSMITH_API_KEY: ${{ secrets.CLOUDSMITH_API_KEY }}
 
+      - name: Set up QEMU for Docker
+        uses: docker/setup-qemu-action@v3
+        with:
+          platforms: arm64
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+        with:
+          platforms: linux/amd64,linux/arm64
+
       - name: Check Dockerfile syntax
         run: |
           docker run --rm -i hadolint/hadolint < docker/Dockerfile
-      - name: Build Docker Image
-        run: |
-          ./gradlew dockerDist
 
       - name: Login to Docker Hub for self hosted
         uses: docker/login-action@v2
@@ -98,6 +105,6 @@ jobs:
           username: ${{ secrets.DOCKER_USER_RW }}
           password: ${{ secrets.DOCKER_PAT_RW }}
 
-      - name: Publish Docker Image
+      - name: Build and Publish Docker Image
         run: |
-          ./gradlew dockerUpload
+          ./gradlew -Pdocker-platform=linux/amd64,linux/arm64 distDocker