chore: add dismissed type to pull_request_review

Author: cy-yun

.github/workflows/major-version-approval.yaml

@@ -5,7 +5,7 @@ on:
     types: [opened, synchronize, reopened, ready_for_review, edited]
     branches: ['main']
   pull_request_review:
-    types: [submitted]
+    types: [submitted, dismissed]
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.event.pull_request.number }}