🤖 config(github): Configure workflow to automate gh-pages generation.

These changes were automatically generated by a transform whose code can be found at:
  - https://github.com/aureooms/rejuvenate/blob/a5a57b70ac6fd6fb77fdab32e6b7be7519ce9564/src/transforms/github:workflow-configure-gh-pages.js
Please contact the author of the transform if you believe there was an error.

.github/workflows/gh-pages.yml

@@ -0,0 +1,23 @@
+name: Build and Deploy GitHub pages
+on:
+  release:
+    types:
+      - created
+jobs:
+  build-and-deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout 🛎️
+        uses: actions/checkout@v2.3.4
+
+      - name: Install 🔧
+        run: npm install
+
+      - name: Build 🏗️
+        run: npm run build-gh-pages
+
+      - name: Deploy 🚀
+        uses: JamesIves/github-pages-deploy-action@4.1.0
+        with:
+          branch: gh-pages
+          folder: gh-pages

package.json

@@ -34,6 +34,7 @@
   "scripts": {
     "build": "rm -rf lib && babel src -d lib",
     "build-docs": "esdoc",
+    "build-gh-pages": "npm run build-docs",
     "cover": "c8 --all --src src --reporter=lcov npm test",
     "lint-config": "fixpack --dryRun",
     "lint-config-and-fix": "fixpack || fixpack",