[site/cd,#4][s]: first effort at continuous deployment with github ac…

…tions.

.github/workflows/main.yml

@@ -0,0 +1,34 @@
+name: Continuous Deployment
+
+on:
+  push:
+    branches: [main]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout 🛎️
+      uses: actions/[email protected]
+      with:
+        persist-credentials: false
+
+    - name: Use Node.js 14.x
+      uses: actions/setup-node@v1
+      with:
+        node-version: "14.x"
+
+    - name: Install and Build
+      run: |
+        cd site
+        yarn install
+        yarn build
+        yarn export
+        touch ./out/.nojekyll
+
+    - name: Deploy
+      uses: peaceiris/actions-gh-pages@v3
+      with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: site/out

site/package.json

@@ -3,7 +3,8 @@
   "scripts": {
     "dev": "next dev",
     "build": "next build",
-    "start": "next start"
+    "start": "next start",
+    "export": "next export"
   },
   "dependencies": {
     "@headlessui/react": "^1.4.0",