message: cli - add explicit dependency on plugin-utils
diff: "repository": "https://github.com/cardstack/cardstack",
  "description": "Command line tools for Cardstack.",
  "dependencies": {
  + "@cardstack/plugin-utils": "0.14.21",
  "@ember/octane-app-blueprint": "0.20.0",
  "@types/console-ui": "^2.2.0",
  "@types/fs-extra": "^5.0.5",
  