run method
Runs this command.
The return value is wrapped in a Future if necessary and returned by
CommandRunner.runCommand.
Implementation
@override
Future<void> run() async {
if (argResults!.rest.isEmpty) {
CliContent().noParameters();
return;
}
final requestedWidgets = argResults!.rest;
final cli = MagesticCli();
await cli.add(requestedWidgets);
}