sp-dev-fx-webparts/samples/react-organization-chart/.yo-rc.json

{
  "@microsoft/generator-sharepoint": {
    "isCreatingSolution": true,
    "environment": "onprem19",
    "version": "1.12.0",
    "libraryName": "react-organization-chart",
    "libraryId": "0b4a3e5d-123f-41ea-96c4-538c6a19932b",
    "packageManager": "npm",
    "componentType": "webpart"
  }
}