code: func NewCloudWatchScheduledReactor(reactor CloudWatchReactor,
  	cronSchedules map[string]string,
  	additionalLambdaPermissions []sparta.IAMRolePrivilege) (*sparta.LambdaAWSInfo, error) {
  
  	subscriptions := make(map[string]sparta.CloudWatchEventsRule)
  	for eachName, eachSchedule := range cronSchedules {
  		subscriptions[eachName] = sparta.CloudWatchEventsRule{
  			ScheduleExpression: eachSchedule,
  		}
  	}
  	return NewCloudWatchReactor(reactor, subscriptions, additionalLambdaPermissions)
  }
docs: // NewCloudWatchScheduledReactor returns a CloudWatch logs reactor lambda function
  // that executes with the given schedule. The cronSchedules map is a map of names
  // to ScheduleExpressions. See
  // https://docs.aws.amazon.com/AmazonCloudWatch/latest/events/ScheduledEvents.html#RateExpressions
  // for the proper syntax. Example:
  // 	"rate(5 minutes)"
  //