giving workflow permission to push to gh-pages

Author: darshitac11

.github/workflows/deploy.yml

@@ -3,13 +3,14 @@ on:
   push:
     branches: [main]
 
+permissions:
+  contents: write
+
 jobs:
   build-and-deploy:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-        with:
-          persist-credentials: false
       - uses: actions/setup-node@v4
         with:
           node-version: "20"