feat: multi arch docker images (#2123)

.github/workflows/docker_test.yml

@@ -8,6 +8,7 @@ on:
       - "poetry.lock"
       - "pyproject.toml"
       - "src/backend/**"
+      - ".github/workflows/docker_test.yml"
   pull_request:
     branches: [dev]
     paths:
@@ -15,12 +16,13 @@ on:
       - "poetry.lock"
       - "pyproject.toml"
       - "src/**"
+      - ".github/workflows/docker_test.yml"
 
 env:
   POETRY_VERSION: "1.8.2"
 
 jobs:
-  build:
+  test-docker:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
@@ -59,3 +61,20 @@ jobs:
           docker build -t langflowai/langflow-frontend:latest-dev \
             -f docker/frontend/build_and_push_frontend.Dockerfile \
             .
+  test-multi-arch-build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+        id: qemu
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      - name: Build and push
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: false
+          file: ./docker/build_and_push.Dockerfile
+          platforms: "linux/amd64,linux/arm64/v8"
+          tags: langflowai/langflow:latest-dev