name: Build pull request

on:
  pull_request:
    types: ['opened', 'synchronize']

concurrency:
  group: ${{ github.workflow }}-pr-${{ github.event.pull_request.number }}
  cancel-in-progress: true

jobs:
  build-pull-request:
    name: Build pull request
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
      - name: Setup node
        uses: actions/setup-node@949feb2413d6458794dcd2491c4babbbce0c15c1 # v7.1.0
        with:
          node-version-file: ".node-version"
          package-manager-cache: false
      - name: Install dependencies
        run: npm ci
      - name: Build app
        env:
          NODE_OPTIONS: '--max_old_space_size=4096'
        run: npm run build