Build and deploy documentation

Build and deploy TypeDoc documentation whenever there is a commit to
`main`.

.github/workflows/documentation.yaml

@@ -0,0 +1,35 @@
+name: Documentation
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - uses: actions/setup-node@v4
+      with:
+        node-version: latest
+        cache: 'npm'
+    - run: cd configure && npm ci
+    - run: npm run docs
+    - uses: actions/upload-pages-artifact@v3
+      with:
+        path: "./docs"
+  deploy:
+    runs-on: ubuntu-latest
+    needs: build
+    # Grant GITHUB_TOKEN the permissions required to make a Pages deployment
+    permissions:
+      pages: write
+      id-token: write
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4