message: fix up build process
diff: "node": ">=8"
  },
  "scripts": {
  - "dist": "NODE_ENV=production rollup -c && npm run build:css",
  + "dev": "NODE_ENV=development x0 examples -op 8888",
  "predist": "rm -rf dist",
  + "dist": "NODE_ENV=production rollup -c",
  + "postdist": "npm run build:css",
  "prepublishOnly": "npm run dist",
  + "prebuild": "rm -rf docs; npm run dist",
  "build": "x0 build examples --out-dir docs",
  - "prebuild": "npm run build:css",
  + "postbuild": "cp -r dist docs",
  "build:css": "primer-module-build --outputDir dist/css src/primer-react.scss",
  "lint": "eslint src examples",
  "start": "serve",
  