Fix GitHub Actions workflow and remove unused isho folder

Author: isho-0

.github/workflows/deploy.yml

@@ -6,8 +6,17 @@ on:
   pull_request:
     branches: [ main ]
 
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: "pages"
+  cancel-in-progress: false
+
 jobs:
-  build-and-deploy:
+  build:
     runs-on: ubuntu-latest
 
     steps:
@@ -26,9 +35,22 @@ jobs:
     - name: Build
       run: npm run build
 
-    - 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: ./dist 
+        path: './dist'
+
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    needs: build
+    
+    steps:
+    - name: Deploy to GitHub Pages
+      id: deployment
+      uses: actions/deploy-pages@v4