chore: build amd64

Author: collins-w

.github/workflows/docker-stg.yaml

@@ -61,7 +61,7 @@ jobs:
         with:
           context: ./packages/ui/api/stellar
           file: ./packages/ui/api/stellar/Dockerfile.prod
-          platforms: linux/arm64
+          platforms: linux/amd64
           push: true
           tags: |
             ${{ env.REGISTRY }}/wizard-stellar-api-stg:latest