build(deps-dev): bump typescript in /superset-websocket

Bumps [typescript](https://github.com/microsoft/TypeScript) from 5.5.4 to 5.6.2.
- [Release notes](https://github.com/microsoft/TypeScript/releases)
- [Changelog](https://github.com/microsoft/TypeScript/blob/main/azure-pipelines.release.yml)
- [Commits](microsoft/TypeScript@v5.5.4...v5.6.2)

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

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

superset-websocket/package.json

@@ -47,7 +47,7 @@
     "prettier": "^3.3.3",
     "ts-jest": "^29.2.5",
     "ts-node": "^10.9.2",
-    "typescript": "^5.5.4",
+    "typescript": "^5.6.2",
     "typescript-eslint": "^8.6.0"
   },
   "engines": {