sp-dev-fx-webparts/tutorials/tutorial-getting-started/jquery-webpart/config/package-solution.json

{
  "solution": {
    "name": "jquery-webpart-client-side-solution",
    "id": "ec87e2dd-2df4-46e8-beac-eb8a53f0a85a",
    "version": "1.0.0.0"
  },
  "paths": {
    "zippedPackage": "solution/jquery-webpart.sppkg"
  }
}