Add GitHub Pages deployent

.github/workflows/deploy-gh-pages.yaml

@@ -0,0 +1,24 @@
+name: Build and deploy to GitHub Pages
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build-and-deploy:
+    concurrency: ci-${{ github.ref }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Install and Build
+        run: |
+          npm ci
+          npm run build
+
+      - name: Deploy
+        uses: JamesIves/github-pages-deploy-action@v4.2.2
+        with:
+          branch: gh-pages
+          folder: dist