chore: fix PR deploy action to post a comment (#1235)

due to GH action upgrade

Author: ppcano

.github/workflows/pr-deploy.yml

@@ -136,7 +136,7 @@ jobs:
         with:
           github-token: ${{secrets.GITHUB_TOKEN}}
           script: |
-            github.issues.createComment({
+            github.rest.issues.createComment({
               issue_number: context.payload.number,
               owner: context.repo.owner,
               repo: context.repo.repo,