aws/aws-cdk v2.187.0 on GitHub

cx-api: declare support for CDK_TOOLKIT_VERSION env var (#33963) (22dc717)
update L1 CloudFormation resource definitions (#33954) (7c15988)
ecr: lookup existing repository (#33662) (5fff3d6), closes #8461
eks: Nodegroup support nodeRepairConfig (#32626) (b9cb47c), closes #32562
kinesisfirehose: throw ValidationErrors instead of untyped Errors (#33912) (8b23b5d), closes #32569
lambda-event-sources: starting position timestamp for kafka (#31439) (5077d8a), closes #31808
show friendly display names for assets (#33844) (4e958d4)

cognito: fix logging behaviour for user pool client custom resource (#33983) (d02e64a), closes GHSA-qq4x-c6h6-rfxh
core: asset names for nested stacks contain Tokens (#33966) (85fc87f)
dynamodb: table v1 retain replica table if table is retain (#33953) (21d0a5c), closes #33952
eks: looked up vpc causing premature validation errors for private subnets (#33786) (73744b4), closes #22025 /github.com/aws/aws-cdk/blob/main/packages/aws-cdk-lib/aws-ec2/lib/vpc.ts#L2705

Alpha modules (2.187.0-alpha.0)

apprunner: throw ValidationError instead of untyped errors (#33914) (38f89af)
ec2: adding placementGroup to LaunchTemplateProps and LaunchTemplate (#33726) (e5f71db), closes #33721
ec2: support the new SupportedRegions property for AWS::EC2::VPCEndpointService (#33959) (0c77cb6)
iot: backfill enum values in iot module (#33969) (2a8a8a3)