message: build(add commitizen): add commitizen
diff: "license": "Apache-2.0",
  "dependencies": {},
  "devDependencies": {
  - "lerna": "^3.1.4",
  - "cross-spawn": "^6.0.5"
  + "cross-spawn": "^6.0.5",
  + "cz-conventional-changelog": "^2.1.0",
  + "lerna": "^3.1.4"
  },
  "workspaces": [
  "packages/*"
  ],
  "resolutions": {
  "@types/react": "^16.4.12"
  + },
  + "config": {
  + "commitizen": {
  + "path": "./node_modules/cz-conventional-changelog"
  + }
  }
  }
  