Bump typescript from 5.3.3 to 6.0.2 in /cdk

Bumps [typescript](https://github.com/microsoft/TypeScript) from 5.3.3 to 6.0.2.
- [Release notes](https://github.com/microsoft/TypeScript/releases)
- [Commits](microsoft/TypeScript@v5.3.3...v6.0.2)

---
updated-dependencies:
- dependency-name: typescript
  dependency-version: 6.0.2
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

cdk/package-lock.json

@@ -19,7 +19,7 @@
     "jest": "^29.7.0",
     "ts-jest": "^29.1.2",
     "ts-node": "^10.9.2",
-    "typescript": "~5.3.3"
+    "typescript": "~6.0.2"
   },
   "dependencies": {
     "aws-cdk-lib": "2.124.0",