Review code when a PR is labeled (#182)

Author: withinfocus

.github/workflows/review-code.yml

@@ -2,7 +2,7 @@ name: Code Review
 
 on:
   pull_request:
-    types: [opened, synchronize, reopened, ready_for_review]
+    types: [opened, synchronize, reopened, ready_for_review, labeled]
 
 permissions: {}