feat: enable fault injection @rkul (#261)
## whatNew parameter enables fault injection and allows for fault injection requests to be accepted from the task's containers
why
New option available in AWS ECS Task Definition
references
https://docs.aws.amazon.com/AmazonECS/latest/APIReference/API_TaskDefinition.html#:~:text=enableFaultInjection
hashicorp/terraform-provider-aws#41077
https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/ecs_task_definition#enable_fault_injection-1