ci: set persist-credentials for actions/checkout in workflow (#167)

Author: dsanders11

.github/workflows/test.yml

@@ -21,6 +21,7 @@ jobs:
     - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683  # tag: v4.2.2
       with:
         fetch-depth: 1
+        persist-credentials: false
     - name: Setup Node.js
       uses: actions/setup-node@39370e3970a6d050c480ffad4ff0ed4d3fdee5af  # tag: v4.1.0
       with: