Features
- asg: support keypair functionality for asg (#29679) (f6b649d), closes #29237
- codepipeline:
GitPullRequestFilterfor pipeline trigger (#29128) (5ce1b64), closes #29126 - docdb: add copyTagsToSnapshot property to the DatabaseCluster Construct (#30120) (30f0db6), closes #30090
- docdb: support CA certificate for cluster instances (#28791) (e87f25e), closes #27138 #28356
- events-targets: add support for AppSync as an EventBridge rule target (#29584) (5be88a3), closes #29884
- servicecatalog:
ProductStackmemoryLimit prop (#30105) (4b6dc8c), closes #29862
Bug Fixes
- apigateway: set authorization scope when authorization type is Cognito (#30035) (38a2284)
- autoscaling: cooldown cannot be set with step scaling actions (#30150) (6810762), closes #29779
- cli: cdk bootstrap --help does not show some options (#30113) (8debd20)
- cli: handle attributes of AWS::KMS::Key when hotswapping (#30112) (a1dcaa6), closes #25418
- cli: template created during import should be written to assets folder (#29830) (a96cf55), closes #22928 #22530
- diff: properties from ChangeSet diff were ignored (#30093) (9c3f3f5), closes #29731
- ecs: require task pidMode for Linux-based Fargate tasks, not host (#30020) (3e9e0a8), closes #29995
- eks: in place updates for EKS security group and Subnets (#30114) (eb39d9e), closes #28584
- iam: fromUserArn returns incorrect principalAccount (#30023) (f9f3681), closes /github.com/aws/aws-cdk/issues/29999#issuecomment-2087672380
- s3: add bucket policy dependency to notification resource (#30053) (71986ff), closes #27600 #16811
- stepfunctions-tasks: documentation fix for retryOnServiceExceptions (#30077) (205163f)