build(deps-dev): bump typescript from 5.9.3 to 6.0.2

Bumps [typescript](https://github.com/microsoft/TypeScript) from 5.9.3 to 6.0.2.
- [Release notes](https://github.com/microsoft/TypeScript/releases)
- [Commits](microsoft/TypeScript@v5.9.3...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]

package-lock.json

@@ -38,7 +38,7 @@
     "mocha": "^11.7.5",
     "nyc": "18.0.0",
     "ts-node": "10.9.2",
-    "typescript": "5.9.3"
+    "typescript": "6.0.2"
   },
   "dependencies": {
     "@types/node": "^25.5.0",