Add production environment to test-and-build job

Author: andygruening

.github/workflows/unity-cloud-check.yml

@@ -7,6 +7,7 @@ on:
 jobs:
   test-and-build:
     runs-on: ubuntu-latest
+    environment: production
 
     strategy:
       fail-fast: false
@@ -46,4 +47,4 @@ jobs:
           done
 
           echo "Build timed out"
-          exit 1
+          exit 1