Add in review check (#79)

Author: mdedetrich

.asf.yaml

@@ -33,6 +33,10 @@ github:
         # contexts are the names of checks that must pass
         contexts:
           - Code is formatted
+      required_pull_request_reviews:
+        dismiss_stale_reviews: false
+        require_code_owner_reviews: false
+        required_approving_review_count: 1
 
 notifications:
   commits:              [email protected]