v1.155.0

Features

• cfnspec: cloudformation spec v68.0.0 (#20065) (f199fad)
• cloudwatch: Add CustomWidget (#19327) (489340e), closes #17579
• ec2: add i4i instance type (#20134) (64c5064)
• iam: add convenience method inOrganization to ArnPrincipal (#20109) (c545bfe), closes /github.com/aws/aws-cdk/pull/19975#discussion_r857385168 #19975
• lambda: function.addAlias() simplifies Alias creation (#20034) (a79bc47)
• rds: add secret rotation to DatabaseClusterFromSnapshot (#20020) (abc3502), closes #12877

Bug Fixes

• lambda: grant invoke twice with different principals (#20174) (bb4c950)
• ubergen: expose exports in core module for v2 (#20176) (fc2cd48), closes #19773