ci: publish multi-arch images

.github/workflows/publish-images.yml

@@ -47,6 +47,9 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v4
 
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
       - name: Log in
         uses: docker/login-action@v4
         with:
@@ -70,7 +73,7 @@ jobs:
           context: .
           file: Dockerfile
           push: true
-          platforms: linux/amd64
+          platforms: linux/amd64,linux/arm64
           build-args: |
             VITE_SITE_URL=${{ vars.VITE_SITE_URL }}
             VITE_API_BASE_URL=/api/v1