Switch to workflow build

.github/workflows/build-site.yml

@@ -0,0 +1,47 @@
+name: Build site
+
+'on':
+  workflow_dispatch: {}
+  # schedule:
+  #   # * is a special character in YAML so you have to quote this string
+  #   - cron:  '45 23 * * *'
+  push:
+    branches: [ main ]
+    paths:
+      - README.md
+      - src/**
+      - _config.js
+      - deno.json
+      - deno.lock
+      - .github/workflows/build-site.yml
+
+jobs:
+  # Build job
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Build the site
+        uses: dringtech/[email protected]
+
+  # Deploy job
+  deploy:
+    # Add a dependency to the build job
+    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