Add example with Node install

[bahmutov]

More complex scenario similar to https://github.com/d3lm/ngx-drag-to-select/blob/master/.github/workflows/main.yml

• set particular version of Node
• install dependencies
• run tests
• maybe another job to have a matrix of Node versions?
• maybe build an app and test it in separate jobs?

[YenHub]

This is my React App boiler plate which includes auto deployment too using Sam Kirkland's FTP Action

on:
  push:
    branches:
      - master
    paths:
      - 'client/**'

name:                       🧪 Auto | Deploy
jobs:
  web-deploy:
    name:                   🎉 Deploy
    runs-on:                ubuntu-latest
    steps:
    - name:                 🚚 Get latest code
      uses:                 actions/[email protected]

    - name:                 🐱‍👤 Use Node.js 14.16.1
      uses:                 actions/setup-node@v2-beta
      with:
        node-version:       '14.16.1'

    - name:                 💥 Install & Cache Deps
      uses:                 bahmutov/[email protected]
      with:
        working-directory:  client

    - name:                 🔨 Build Project
      run:                  INLINE_RUNTIME_CHUNK=false npm run build
      working-directory:    client

    - name:                 🧪 Test Build
      run:                  npm test
      working-directory:    client

    - name:                 🧹 Lint Build
      run:                  npm run lint:ts
      working-directory:    client

    - name:                 📂 Sync files
      uses:                 SamKirkland/[email protected]
      with:
        server:             ${{ secrets.ftpserver }}
        username:           ${{ secrets.ftpuser }}
        password:           ${{ secrets.ftppass }}
        local-dir:          ./client/build/