fixup: only test when not refreshing, otherwise it will cause grief

.github/workflows/prod-service-restart-cron.yml

@@ -5,11 +5,11 @@ on:
     - cron: "0 20 * * 1-5" # Deploys every weekday at 8pm UTC
 
 concurrency:
-  group: deploy-production
+  group: restart-production
   cancel-in-progress: false
 
 jobs:
-  deploy-production:
+  restart-production:
     uses: ./.github/workflows/deploy-service-restart.yml
     with:
       environment: production

.github/workflows/prod-test-cron.yml

@@ -2,10 +2,14 @@ name: Production Crons
 
 on:
   schedule:
-    - cron: "*/15 * * * *" # Runs every 15 minutes
+    # Weekdays: Every 15 minutes except 7:45 PM and 8:00 PM UTC
+    - cron: "0-44/15 0-19 * * 1-5"  # Every 15 minutes from 12:00 AM to 7:44 PM UTC (Monday to Friday)
+    - cron: "15-59/15 20-23 * * 1-5" # Every 15 minutes from 8:15 PM to 11:59 PM UTC (Monday to Friday)
+    # Weekends: Every 15 minutes including 8:00 PM UTC
+    - cron: "*/15 * * * 6,0" # Every 15 minutes on Saturday (6) and Sunday (0)
 
-# We will wait until these tests finish before starting a deploy
-# We will also wait for a deploy to finish before starting to run tests
+# Prod deployment cron is currently disabled, but this should `not` cancel the synthetic
+# e2e runner cron
 concurrency:
   group: deploy-production
   cancel-in-progress: false