Add fxes from zizmor

Author: agriyakhetarpal

.github/workflows/deploy.yml

@@ -8,12 +8,16 @@ on:
     branches:
       - '*'
 
+permissions: {}
+
 jobs:
   build:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
         uses: actions/checkout@v4
+        with:
+          persist-credentials: false
       - name: Setup Python
         uses: actions/setup-python@v5
         with: