Add support for linux/amd64 platform

Author: badsyntax

.github/workflows/prod-deploy.yml

@@ -46,7 +46,7 @@ jobs:
           context: .
           file: ./Dockerfile
           push: true
-          platforms: linux/arm64
+          platforms: linux/amd64,linux/arm64
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
           cache-from: type=local,src=/tmp/.buildx-cache