Use access token for checkout.

Author: desrosj

.github/workflows/commit-built-file-changes.yml

@@ -128,6 +128,7 @@ jobs:
           ref: ${{ github.event.workflow_run.head_branch }}
           path: 'pr-repo'
           show-progress: ${{ runner.debug == '1' && 'true' || 'false' }}
+          token: ${{ env.ACCESS_TOKEN }}
 
       - name: Apply patch
         if: ${{ steps.artifact-check.outputs.exists == 'true' }}