feat: use stack outputs as env vars for UI build command

Instead of using stack-output which is problematic when you have multiple environments/stages.

Author: brettstack

.env

@@ -0,0 +1,2 @@
+SERVERLESS_SERVICE_SUFFIX=-brett
+ALARMS_NOTIFICATION_EMAIL=brett.j.andrews@gmail.com

.github/workflows/on-push-to-master.yaml

@@ -37,7 +37,7 @@ jobs:
 
     - name: Package
       # TODO: Ideally, we'd package up the prod version, deploy that to stage, then deploy the same packge to prod
-      run: npm run package:prod
+      run: npm run package:prod && npm run zip-release
 
     - name: Release
       run: npx semantic-release

example.env.development

@@ -1,2 +1,2 @@
-SERVERLESS_SERVICE_SUFFIX=
+SERVERLESS_SERVICE_SUFFIX=-myname
 ALARMS_NOTIFICATION_EMAIL=alert@example.com