fix: attempt to add token

.github/workflows/pr-labeler.yml

@@ -13,7 +13,7 @@ jobs:
     - uses: actions/checkout@v4
     - uses: actions/github-script@v7
       with:
-        github-token: ${{secrets.GITHUB_TOKEN}}
+        github-token: ${{ secrets.GH_LABELING_CREDENTIALS }}
         script: |
           const fs = require('fs');
           const path = require('path');