Update git-repo-sync.yml

Author: Madis0

.github/workflows/git-repo-sync.yml

@@ -14,6 +14,7 @@ jobs:
     - name: Checkout Repository
       uses: actions/checkout@v4
       with:
+        persist-credentials: false
         fetch-depth: 0
     - uses: wangchucheng/[email protected]
       with: