Dependency(deps-dev): Bump typescript from 5.8.3 to 5.9.3

Bumps [typescript](https://github.com/microsoft/TypeScript) from 5.8.3 to 5.9.3.
- [Release notes](https://github.com/microsoft/TypeScript/releases)
- [Changelog](https://github.com/microsoft/TypeScript/blob/main/azure-pipelines.release-publish.yml)
- [Commits](microsoft/TypeScript@v5.8.3...v5.9.3)

---
updated-dependencies:
- dependency-name: typescript
  dependency-version: 5.9.3
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package-lock.json

@@ -22,7 +22,7 @@
         "sprotty": "^1.4.0",
         "sprotty-elk": "^1.4.0",
         "sprotty-protocol": "^1.4.0",
-        "typescript": "^5.8.3",
+        "typescript": "^5.9.3",
         "typescript-eslint": "^8.39.1",
         "vite": "^7.1.2"
     },