👻 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]

client/package.json

@@ -54,7 +54,7 @@
     "@vitejs/plugin-react": "^5.0.0",
     "@vitest/browser": "^3.2.4",
     "jsdom": "^27.0.0",
-    "typescript": "^5.8.3",
+    "typescript": "^5.9.3",
     "vite": "^7.1.2",
     "vite-plugin-ejs": "^1.7.0",
     "vite-plugin-static-copy": "^3.1.1",