Add build and deploy action

.github/workflows/build.yml

@@ -0,0 +1,53 @@
+name: Publish to pages
+
+on:
+  push:
+    branches: ['main']
+  workflow_dispatch:
+
+jobs:
+  build:
+      runs-on: ubuntu-latest
+      environment:
+        name: github-pages
+        url: ${{ steps.deployment.outputs.page_url }}
+      permissions:
+        contents: 'read'
+        id-token: 'write'
+        pages: 'write'
+        actions: 'write'
+        checks: 'write'
+        deployments: 'write'
+      steps:
+        - name: Checkout
+          uses: actions/checkout@v3
+        - name: Setup Node
+          uses: actions/setup-node@v3
+          with:
+            node-version: 20.10
+        - name: Install dependencies
+          run: npm ci
+        - run: npm run build
+        - name: Upload Pages artifact
+          uses: actions/upload-pages-artifact@v2
+          with:
+            path: './dist'
+  deploy:
+    needs: build
+
+    # Grant GITHUB_TOKEN the permissions required to make a Pages deployment
+    permissions:
+      pages: write      # to deploy to Pages
+      id-token: write   # to verify the deployment originates from an appropriate source
+
+    # Deploy to the github-pages environment
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+
+    # Specify runner + deployment step
+    runs-on: ubuntu-latest
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4 # or specific "vX.X.X" version tag for this action