"@microsoft/generator-sharepoint": {
    "environment": "onprem19",
    "framework": "none",
    "isCreatingSolution": true,
    "version": "1.9.1",
    "libraryName": "matter-extension",
    "libraryId": "9508d879-117e-4736-8cbd-01eafec199b0",
    "packageManager": "npm",
    "componentType": "extension",
    "extensionType": "ApplicationCustomizer"
  }