TEMPLATE-UPDATE: Bump typescript

Bumps [typescript](https://github.com/microsoft/TypeScript) from 5.9.3 to 6.0.3.
- [Release notes](https://github.com/microsoft/TypeScript/releases)
- [Commits](microsoft/TypeScript@v5.9.3...v6.0.3)

---
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]

packages/nx-cdk/src/generators/helpers/configs/base-package/package.json

@@ -55,7 +55,7 @@
     "rolldown": "1.0.0-rc.1",
     "tslib": "^2.8.1",
     "tsx": "^4.21.0",
-    "typescript": "~5.9.2",
+    "typescript": "~6.0.3",
     "vite": "^7.2.6",
     "vitest": "^3.2.4"
   },