message: chore: add dev dependencies for cloud-rad ref docs
diff: "system-test": "mocha build/system-test --timeout 600000",
  "pretest": "npm run compile",
  "test": "c8 mocha build/test",
  - "precompile": "gts clean"
  + "precompile": "gts clean",
  + "api-extractor": "api-extractor run --local",
  + "api-documenter": "api-documenter yaml --input-folder=temp"
  },
  "dependencies": {
  "@google-cloud/common": "^2.4.0",
  "typescript": "^3.8.3",
  "uuid": "^8.0.0",
  "webpack": "^4.42.0",
  - "webpack-cli": "^3.3.11"
  + "webpack-cli": "^3.3.11",
  + "@microsoft/api-documenter": "^7.8.10",
  + "@microsoft/api-extractor": "^7.8.10"
  },
  "engines": {
  "node": ">=10"
  