chore: Remove GitHub Pages deployment workflow

.github/workflows/deploy.yml

@@ -1,39 +0,0 @@
-name: Deploy to GitHub Pages
-
-on:
-  push:
-    branches:
-      - main
-  workflow_dispatch:
-
-permissions:
-  contents: write
-
-jobs:
-  deploy:
-    name: Deploy to GitHub Pages
-    runs-on: ubuntu-latest
-    
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-        
-      - name: Setup Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: 20
-          cache: npm
-          
-      - name: Install dependencies
-        run: npm install
-        
-      - name: Build website
-        run: npm run build
-        
-      - name: Deploy to GitHub Pages
-        uses: peaceiris/actions-gh-pages@v3
-        with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-          publish_dir: ./build
-          user_name: github-actions[bot]
-          user_email: github-actions[bot]@users.noreply.github.com