🏗️ build: parallelize multi arch build

Author: m1212e

.github/workflows/build_image.yml

@@ -14,6 +14,9 @@ jobs:
   build:
     name: Build and publish container images
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        architecture: [amd64, arm64]
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
@@ -54,7 +57,7 @@ jobs:
         uses: docker/build-push-action@v5
         with:
           push: true
-          platforms: linux/amd64,linux/arm64
+          platforms: linux/${{ matrix.architecture }}
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
           build-args: |