build(deps-dev): bump typescript from 5.9.3 to 6.0.2 in /docker-apps/rest-passthrough (#4896)

Bumps [typescript](https://github.com/microsoft/TypeScript) from 5.9.3 to 6.0.2.
- [Release notes](https://github.com/microsoft/TypeScript/releases)
- [Commits](https://github.com/microsoft/TypeScript/compare/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>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Fleny <fleny113@outlook.com>

docker-apps/rest-passthrough/package.json

@@ -21,6 +21,6 @@
     "@favware/cliff-jumper": "^6.0.0",
     "@types/node": "^25.5.0",
     "dotenv": "^17.3.1",
-    "typescript": "^5.9.3"
+    "typescript": "^6.0.2"
   }
 }