only scan need autho feedback issues

Author: YunchuWang

.github/workflows/close-needs-author-feedback.yml

@@ -14,9 +14,10 @@ jobs:
       - uses: actions/stale@v10
         with:
           # issues that haven’t updated in 30 days become stale
-          days-before-issue-stale: 45
+          days-before-issue-stale: 30
           # issues labeled stale will be closed 14 days later
-          days-before-issue-close: 30
+          days-before-issue-close: 14
+          only-issue-labels: "Needs: Author Feedback"
           stale-issue-label: "stale"
           stale-issue-message: "This issue has gone quiet — please respond!"
           close-issue-message: "Closing this issue as inactive."