enable label action for review comments as well

Author: lugi0

.github/workflows/scripts/pr_workflow.py

@@ -222,6 +222,7 @@ def add_remove_pr_labels(self) -> None:
 
         elif self.event_name == "pull_request_review":
             self.pull_request_review_label_actions()
+            self.issue_comment_label_actions()
 
             return