feat: multi-arch builds

.github/workflows/deploy-image.yml

@@ -28,7 +28,10 @@ jobs:
     steps:
       - name: 'Checkout GitHub Action'
         uses: actions/checkout@v4
-
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
       - name: Log in to the Container registry
         uses: docker/login-action@3d58c274f17dffee475a5520cbe67f0a882c4dbb
         with:
@@ -44,6 +47,7 @@ jobs:
         uses: docker/build-push-action@94d76d3bc1409736cb5dc1ada9502bec3a72973c
         with:
           context: .
+          platforms: linux/amd64,linux/arm64,linux/arm/v7
           push: true
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}