Describe the bug

According to the documentation ecs.Ec2Taskdefinition supports placement_constraints attribute (which looks kinda redundant, because ecs.Ec2Service supports both placement_constraints and placement_strategies)

ecs.Ec2TaskDefinition(
  self,
  id",
  family="ecs-family",
  task_role=task_role,
  placement_constraints=[ecs.PlacementConstraint.distinct_instances()],
)

Stack deployment raises following exception

Resource handler returned message: "Invalid request provided: Create TaskDefinition: constraint.type 'distinctInstance' is not supported. (Service: AmazonECS; Status Code: 400; Error Code: ClientException; Request ID: 71214110-96ed-4631-a83e-74a3
8206a8db; Proxy: null)" (RequestToken: 59dedc0b-cb70-0b09-c0f5-9b580c5fe3da, HandlerErrorCode: InvalidRequest)

Expected Behavior

Either the ecs.Ec2Taskdefinition can be properly deployed with set placement_constraints attribute or it can be only defined in ecs.Ec2Service (regarding redundancy I am no quite sure, probably there are cases where definition of placement_constraints in ecs.Ec2Taskdefinition also makes sense)

Current Behavior

Error during stack deployment if placement_constraints is defined in ecs.Ec2Taskdefinition

Reproduction Steps

Define placement_constraints as follows in ecs.Ec2Taskdefinition and deploy the esc stack ()there is no error with cdk synth or cdk ls)

ecs.Ec2TaskDefinition(
  self,
  id",
  family="ecs-family",
  task_role=task_role,
  placement_constraints=[ecs.PlacementConstraint.distinct_instances()],
)

Possible Solution

No response

Additional Information/Context

No response

CDK CLI Version

2.83.0

Framework Version

No response

Node.js Version

18

OS

Ubuntu 20.04.5 LTS

Language

Python

Language Version

3.10.6

Other information

No response