Set actions/checkout option persist-credentials

Author: zachborboa

.github/workflows/ci.yml

@@ -39,6 +39,8 @@ jobs:
 
       - name: Checkout
         uses: actions/checkout@v4
+        with:
+          persist-credentials: false
 
       - name: Test
         run: bash tests/ci.sh

.github/workflows/lint.yml

@@ -9,6 +9,8 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
+        with:
+          persist-credentials: false
 
       - name: Get changed python files
         id: changed-files