Remove test image and setup build-args for prod

Author: atoomic

.github/workflows/build-production-container.yml

@@ -28,13 +28,6 @@ jobs:
       - uses: actions/checkout@v4
         with:
           token: ${{ steps.app-token.outputs.token }}
-      - name: Build test image
-        id: docker-build-test
-        uses: docker/build-push-action@v6
-        with:
-          target: test
-          push: false
-          load: true
       - name: Docker meta
         id: meta
         uses: docker/metadata-action@v5
@@ -52,6 +45,8 @@ jobs:
       - name: Build and push
         uses: docker/build-push-action@v6
         with:
+          build-args: |
+            APP_ENV=poduction
           push: true
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}