Fix GitHub Actions deployment permissions

Author: iihimanshuu

.github/workflows/deploy.yml

@@ -6,17 +6,31 @@ on:
   pull_request:
     branches: [ main ]
 
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: "pages"
+  cancel-in-progress: false
+
 jobs:
   deploy:
     runs-on: ubuntu-latest
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
-    - name: Deploy to GitHub Pages
-      uses: peaceiris/actions-gh-pages@v3
-      if: github.ref == 'refs/heads/main'
+    - name: Setup Pages
+      uses: actions/configure-pages@v4
+      
+    - name: Upload artifact
+      uses: actions/upload-pages-artifact@v3
       with:
-        github_token: ${{ secrets.GITHUB_TOKEN }}
-        publish_dir: ./ 
+        path: '.'
+        
+    - name: Deploy to GitHub Pages
+      id: deployment
+      uses: actions/deploy-pages@v4