🔒️ Add zizmor and fix audit findings (#2260)

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

.github/workflows/deploy-production.yml

@@ -5,8 +5,11 @@ on:
     types:
       - published
 
+permissions: {}
+
 jobs:
   deploy:
+    environment: production
     # Do not deploy in the main repository, only in user projects
     if: github.repository_owner != 'fastapi'
     runs-on:
@@ -28,5 +31,7 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          persist-credentials: false
       - run: docker compose -f compose.yml --project-name ${{ secrets.STACK_NAME_PRODUCTION }} build
       - run: docker compose -f compose.yml --project-name ${{ secrets.STACK_NAME_PRODUCTION }} up -d