Change GITHUB_TOKEN to PRIVACY_CONFIG_PAT

Author: jonathanKingston

.github/workflows/auto-respond-pr.yml

@@ -178,7 +178,7 @@ jobs:
                   gh pr review --approve "$PR_URL"
               env:
                   PR_URL: ${{ github.event.pull_request.html_url }}
-                  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+                  GITHUB_TOKEN: ${{ secrets.PRIVACY_CONFIG_PAT }}
 
             - name: Create Approval Comment Body
               uses: actions/github-script@v7