Describe the feature

allow ec2.Instance to specify placementGroupName, which is available in L1.

Use Case

ec2 instance placement group support
https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/placement-groups.html

Proposed Solution

expose the L1 prop to the surface

Other Information

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-instance.html#cfn-ec2-instance-placementgroupname

#11331 (comment)

Acknowledgements

• I may be able to implement this feature request
• This feature might incur a breaking change

CDK version used

all

Environment details (OS name and version, etc.)

all