[PLA-2303] Report human-review-policy on merge groups too

Trigger on merge_group so a merge queue isn't left waiting for the
required status, and write the workflow name unquoted so Prettier
accepts it whatever the repo's quote style.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

Author: AI Agent

.github/workflows/human-review-policy-trigger.yaml

@@ -7,6 +7,9 @@ on:
     types: [opened, reopened, synchronize, ready_for_review, edited, closed]
   pull_request_review:
     types: [submitted, edited, dismissed]
+  # Repos with a merge queue: the merge group's commit needs the status too.
+  merge_group:
+    types: [checks_requested]
 
 permissions: {}
 

.github/workflows/human-review-policy.yaml

@@ -8,7 +8,7 @@ name: Human review policy
 
 on:
   workflow_run:
-    workflows: ["Human review policy trigger"]
+    workflows: [Human review policy trigger]
     types: [completed]
 
 jobs: