Don't persist git credentials here.

Author: johnbillion

.github/workflows/reusable-check-built-files.yml

@@ -40,6 +40,7 @@ jobs:
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
         with:
           show-progress: ${{ runner.debug == '1' && 'true' || 'false' }}
+          persist-credentials: false
 
       - name: Set up Node.js
         uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0