function scheduleJob(rule, method) {
  return this.nodeSchedule.scheduleJob(rule, method);
}
@description Schedule new job.
@param {object | string | Date} rule - Rule to execute the job.
@param {Function} method - The method to execute.
@returns {object} The scheduled job.
@example
scheduler.scheduleJob({ hour: 12 }, () => console.log('job is running'));