build(deps): bump aws-cdk-lib from 2.14.0 to 2.15.0 (#611)

Bumps [aws-cdk-lib](https://github.com/aws/aws-cdk/tree/HEAD/packages/aws-cdk-lib) from 2.14.0 to 2.15.0.
- [Release notes](https://github.com/aws/aws-cdk/releases)
- [Changelog](https://github.com/aws/aws-cdk/blob/v2.15.0/CHANGELOG.v2.md)
- [Commits](https://github.com/aws/aws-cdk/commits/v2.15.0/packages/aws-cdk-lib)

---
updated-dependencies:
- dependency-name: aws-cdk-lib
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Author: dependabot[bot]

examples/cdk/package-lock.json

@@ -32,7 +32,7 @@
     "@aws-sdk/client-sts": "^3.43.0",
     "@middy/core": "^2.5.6",
     "@types/aws-lambda": "^8.10.86",
-    "aws-cdk-lib": "2.14.0",
+    "aws-cdk-lib": "2.15.0",
     "aws-sdk": "^2.1058.0",
     "constructs": "^10.0.0",
     "source-map-support": "^0.5.16"