updated prod deploy github action to target Release branch

updated prod deploy github action to target Release branch instead of targeting a specific version.

.github/workflows/azure-static-web-apps-thankful-flower-08081a31e.yml

@@ -1,15 +1,14 @@
-name: Azure Static Web Apps Production CI/CD
+name: Deploy to Production AuScope portal portal.auscope.org.au 
 
 on:
   push:
     branches:
-      # this will be prod so set filters here to control when a release is pushed to the prod static web app
-      - Release-6.4.0
+      - Release
+      # changes committed to the Release branch will be deployed to production AuScope portal.
   pull_request:
     types: [opened, synchronize, reopened, closed]
     branches:
-      # and here
-      - Release-6.4.0
+      - Release
 
 jobs:
   build_and_deploy_job:
@@ -37,6 +36,7 @@ jobs:
           app_location: "/" # App source code path
           api_location: "" # Api source code path - optional
           output_location: "dist/" # Built app content directory - optional
+          app_build_command: "npm run build-prod"
           ###### End of Repository/Build Configurations ######
 
   close_pull_request_job: