src/vs/workbench/contrib/extensions/browser/extensionsWorkbenchService.ts/Extension/telemetryData
class Extension:	get telemetryData(): any {
		const { local, gallery } = this;

		if (gallery) {
			return getGalleryExtensionTelemetryData(gallery);
		} else {
			return getLocalExtensionTelemetryData(local!);
		}
	}