Added github deploy yaml

.github/workflows/deploy.yaml

@@ -0,0 +1,24 @@
+name: Deploy to GitHub Pages
+
+on:
+  push:
+    branches:
+      - main # Change this to your main branch name
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Install dependencies and build
+        run: |
+          npm install
+          cd server && npm run build
+
+      - name: Deploy to GitHub Pages
+        uses: peaceiris/actions-gh-pages@v3
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: ./client/dist # Change this to your build output directory