Bump @types/react from 18.3.11 to 18.3.12 in /app/frontend (Azure-Samples#2161)

Bumps [@types/react](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react) from 18.3.11 to 18.3.12.
- [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-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

app/frontend/package-lock.json

@@ -38,7 +38,7 @@
   "devDependencies": {
     "@types/dom-speech-recognition": "^0.0.4",
     "@types/dompurify": "^3.0.5",
-    "@types/react": "^18.3.11",
+    "@types/react": "^18.3.12",
     "@types/react-dom": "^18.3.1",
     "@types/react-syntax-highlighter": "^15.5.13",
     "@vitejs/plugin-react": "^4.3.3",