ci: fix user ID retrieval for commits back to branch from a release

Author: CharlieC3

.github/workflows/ci.yml

@@ -347,6 +347,8 @@ jobs:
         id: bot-user-id
         run: |
           echo "user-id=$(gh api "/users/${{ steps.generate_token.outputs.app-slug }}[bot]" --jq .id)" >> "$GITHUB_OUTPUT"
+        env:
+          GH_TOKEN: ${{ steps.generate_token.outputs.token }}
 
       - uses: actions/setup-node@v6
         with: