message: package.json: add missing deps for verify-links script
diff: "@spotify/eslint-config-oss": "^1.0.1",
  "@spotify/prettier-config": "^8.0.0",
  "concurrently": "^5.2.0",
  + "fs-extra": "^9.0.0",
  "husky": "^4.2.3",
  "lerna": "^3.20.2",
  "lint-staged": "^10.1.0",
  - "prettier": "^2.0.5"
  + "prettier": "^2.0.5",
  + "recursive-readdir": "^2.2.2"
  },
  "husky": {
  "hooks": {
  