I am trying to deploy aws FargateScheduledTask service using CDK python. I am unable to see the role property in the patterns.ScheduledFargateTask constructor to assign the events role. Please can you let me know what I am missing here.

    # Create schedule task
    scheduledtask = patterns.ScheduledFargateTask(
        self, "Fargate_Service",
        cluster=cluster,  # Required: Provide the cluster
        scheduled_fargate_task_definition_options=scheduled_task,
        schedule=autoscaling.Schedule.expression("cron(30 11,12 * * ? *)"),  # Required: Define the schedule
        desired_task_count=1,
        security_groups=[ecs_sg],
        **role=eventrole** ------- This one
    )