refactor: Update GitHub Actions workflow for improved deployment process and permissions

.github/workflows/gh-pages.yml

@@ -5,6 +5,9 @@ on:
     branches:
       - main
 
+permissions:
+  contents: write
+
 jobs:
   build-and-deploy:
     runs-on: ubuntu-latest
@@ -29,9 +32,18 @@ jobs:
             cp public/CNAME public/build/CNAME
           fi
 
-      - name: Deploy to GitHub Pages
-        uses: peaceiris/actions-gh-pages@v4
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
         with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-          publish_dir: ./public/build
-          publish_branch: gh-pages
+          path: ./public/build
+
+  deploy:
+    needs: build-and-deploy
+    runs-on: ubuntu-latest
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4