fix rollback of docker action version

.github/workflows/aws-ecs-deploy.yml

@@ -3,7 +3,6 @@ on:
   push:
     branches:
       - "main"
-      - "add-dockerfile"
       - "update-action"
   release:
     types:
@@ -77,7 +76,7 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
       - name: Build and push
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         with:
           context: .
           platforms: linux/amd64,linux/arm64