chore(deps-dev): Bump @types/react from 19.2.14 to 19.2.15 in /frontend (#154)

Bumps [@types/react](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react) from 19.2.14 to 19.2.15.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react)

---
updated-dependencies:
- dependency-name: "@types/react"
  dependency-version: 19.2.15
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

frontend/package-lock.json

@@ -21,7 +21,7 @@
   "devDependencies": {
     "@playwright/test": "^1.58.2",
     "@tailwindcss/vite": "^4.2.4",
-    "@types/react": "^19.0.0",
+    "@types/react": "^19.2.15",
     "@types/react-dom": "^19.0.0",
     "@vitejs/plugin-react": "^6.0.2",
     "shadcn": "^4.0.8",