Build and deploy playground on CI (rjsf-team#1722)

* Build and deploy playground on CI * Update ci.yml

Author: epicfaace

.github/workflows/ci.yml

@@ -29,6 +29,28 @@ jobs:
  - run: npm run cs-check
  env:
  CI: true
+
+ deploy:
+ runs-on: ubuntu-latest
+ needs: build
+ if: github.ref == 'refs/head/master'
+ steps:
+ - uses: actions/checkout@v2
+ - name: Use Node.js 13.x
+ uses: actions/setup-node@v1
+ with:
+ node-version: 13.x
+ - run: npm install
+ - run: npm run bootstrap
+ - run: npm run build
+ - name: Deploy playground to GitHub Pages
+ uses: crazy-max/ghaction-github-pages@v1.4.0
+ with:
+ keep_history: true
+ target-branch: gh-pages
+ build_dir: packages/playground/build
+ env:
+ GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
  docs: