ci: disable persist-credentials in actions/checkout (#105)

Author: joshjohanning

.github/workflows/publish.yml

@@ -13,6 +13,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v5
+        with:
+          persist-credentials: false
       - uses: joshjohanning/publish-github-action@v2
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}