run method
Runs this command.
The return value is wrapped in a Future if necessary and returned by
CommandRunner.runCommand.
Implementation
@override
void run() async {
  await initializeOnvif();
  try {
    final createRecordingJobResponse = await recordings.createRecordingJob(
      RecordingJobConfiguration(
        recordingToken: argResults![''],
        mode: argResults![''],
        priority: argResults![''],
      ),
    );
    print(createRecordingJobResponse);
  } on DioException catch (err) {
    throw UsageException('API usage error:', err.usage);
  }
}