Bump aws-cdk-lib in /.tools/test/stacks/plugin/typescript

Bumps [aws-cdk-lib](https://github.com/aws/aws-cdk/tree/HEAD/packages/aws-cdk-lib) from 2.184.0 to 2.189.0.
- [Release notes](https://github.com/aws/aws-cdk/releases)
- [Changelog](https://github.com/aws/aws-cdk/blob/main/CHANGELOG.v2.alpha.md)
- [Commits](https://github.com/aws/aws-cdk/commits/v2.189.0/packages/aws-cdk-lib)

---
updated-dependencies:
- dependency-name: aws-cdk-lib
  dependency-version: 2.189.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.tools/test/stacks/plugin/typescript/package-lock.json

@@ -26,7 +26,7 @@
     "@aws-cdk/aws-lambda-event-sources": "^1.204.0",
     "@aws-cdk/aws-s3": "^1.204.0",
     "@aws-cdk/core": "^1.204.0",
-    "aws-cdk-lib": "2.184.0",
+    "aws-cdk-lib": "2.189.0",
     "constructs": "^10.0.0",
     "source-map-support": "^0.5.21",
     "yaml": "^2.4.2"