message: fix(create-web-scripts-library): add prepublish to release
  prepublishOnly needs to trigger a build
diff: "scripts": {
  "test": "web-scripts test",
  "build": "web-scripts build",
  - "lint": "web-scripts lint"
  + "lint": "web-scripts lint",
  + "prepublishOnly": "$npm_execpath run build"
  },
  "bugs": {
  "url": "https://github.com/spotify/web-scripts/issues"
  