sp-dev-fx-webparts/samples/jquery-photopile/config/package-solution.json

{
  "solution": {
    "name": "photopile-web-part-client-side-solution",
    "id": "cf226a09-ce77-458a-8b89-dc402525c0d3",
    "version": "1.0.0.0"
  },
  "paths": {
    "zippedPackage": "solution/photopile-web-part.sppkg"
  }
}