chore(deps-dev): bump @vitejs/plugin-react (#279)

Bumps the minor-patch group in /frontend with 1 update: [@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/tree/HEAD/packages/plugin-react).


Updates `@vitejs/plugin-react` from 4.6.0 to 4.7.0
- [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@4.7.0/packages/plugin-react)

---
updated-dependencies:
- dependency-name: "@vitejs/plugin-react"
  dependency-version: 4.7.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: minor-patch
...

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

frontend/package.json

@@ -44,7 +44,7 @@
     "@types/node": "^24.0.14",
     "@types/react": "^19.1.8",
     "@types/react-dom": "^19.1.6",
-    "@vitejs/plugin-react": "^4.6.0",
+    "@vitejs/plugin-react": "^4.7.0",
     "eslint": "^9.31.0",
     "eslint-plugin-react-hooks": "^5.2.0",
     "eslint-plugin-react-refresh": "^0.4.19",