scripts/parity_e2e/package.json

{
  "name": "costudy4grid-parity-e2e",
  "version": "0.0.0",
  "private": true,
  "description": "Layer-3 E2E parity spec: React frontend vs standalone_interface.html",
  "scripts": {
    "test": "playwright test",
    "test:headed": "playwright test --headed",
    "install-browser": "playwright install --with-deps chromium"
  },
  "devDependencies": {
    "@playwright/test": "^1.55.0"
  }
}