GEODE-10434: Updated required review to 1

Earlier due to the status of the project, we changed (#7900) it to
zero to allow commits without blocking. As we have now active commiters
we should revert the change.

Author: sboorlagadda

.asf.yaml

@@ -46,7 +46,7 @@ github:
       required_pull_request_reviews:
         dismiss_stale_reviews: false
         require_code_owner_reviews: false
-        required_approving_review_count: 0
+        required_approving_review_count: 1
 
       required_signatures: false