fix: set github-token (#7)

Author: webhookx-x

.github/workflows/preview-comment.yml

@@ -17,6 +17,7 @@ jobs:
     steps:
       - uses: actions/github-script@v7
         with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |
             github.rest.issues.createComment({
               issue_number: context.issue.number,