chore(deps-dev): bump @vitejs/plugin-react from 4.7.0 to 5.1.2

Bumps [@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/tree/HEAD/packages/plugin-react) from 4.7.0 to 5.1.2.
- [Release notes](https://github.com/vitejs/vite-plugin-react/releases)
- [Changelog](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react/CHANGELOG.md)
- [Commits](https://github.com/vitejs/vite-plugin-react/commits/plugin-react@5.1.2/packages/plugin-react)

---
updated-dependencies:
- dependency-name: "@vitejs/plugin-react"
  dependency-version: 5.1.2
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

playground/package.json

@@ -16,7 +16,7 @@
   "devDependencies": {
     "@types/react": "^19.2.10",
     "@types/react-dom": "^19.2.3",
-    "@vitejs/plugin-react": "^4.4.1",
+    "@vitejs/plugin-react": "^5.1.2",
     "typescript": "^5.9.3",
     "vite": "^6.4.1"
   }