message: Add faker and sinon packages
diff: "@types/storybook__react": "^4.0.2",
  "enzyme": "^3.10.0",
  "enzyme-adapter-react-16": "^1.14.0",
  + "faker": "^4.1.0",
  "node-sass": "^4.12.0",
  + "sinon": "^7.3.2",
  "prettier": "^1.18.2",
  "tslint": "^5.18.0",
  "tslint-react": "^4.0.0"
  