ci: use token for stargazer history

Author: coder-hhx

.github/workflows/update-star-history.yml

@@ -8,7 +8,6 @@ on:
 
 permissions:
   contents: write
-  metadata: read
 
 concurrency:
   group: update-star-history
@@ -24,7 +23,7 @@ jobs:
 
       - name: Collect stargazer history
         env:
-          GH_TOKEN: ${{ github.token }}
+          GH_TOKEN: ${{ secrets.STARGAZER_GH_TOKEN }}
         run: |
           set -euo pipefail
           gh api --paginate --slurp \