Bump aws-cdk-lib from 2.184.0 to 2.189.1 in /reference-artifacts/Add-ons/opensiem#1278

dependabot[bot] wants to merge 1 commit intomainaws-samples/aws-secure-environment-accelerator:mainfrom

dependabot/npm_and_yarn/reference-artifacts/Add-ons/opensiem/aws-cdk-lib-2.189.1aws-samples/aws-secure-environment-accelerator:dependabot/npm_and_yarn/reference-artifacts/Add-ons/opensiem/aws-cdk-lib-2.189.1Copy head branch name to clipboard