chore: change the issue commenter to bot

.github/workflows/close_inactive_issues.yaml

@@ -18,7 +18,7 @@ jobs:
       - name: Check and close inactive issues
         uses: actions/github-script@v6
         with:
-          github-token: ${{secrets.GH_ISSUE_TOKEN}}
+          github-token: ${{secrets.GITHUB_TOKEN}}
           script: |
             const sixtyDaysAgo = new Date(Date.now() - 60 * 24 * 60 * 60 * 1000);