add temporary main build trigger to test metrics

Author: ezhang6811

.github/workflows/main-build.yml

@@ -4,6 +4,7 @@ on:
     branches:
       - main
       - "release/v*"
+      - "zhaez/*"
 env:
   AWS_DEFAULT_REGION: us-east-1
   STAGING_ECR_REGISTRY: 611364707713.dkr.ecr.us-west-2.amazonaws.com