chore(deps): bump react-i18next from 16.6.2 to 17.0.1 in /frontend

Bumps [react-i18next](https://github.com/i18next/react-i18next) from 16.6.2 to 17.0.1.
- [Changelog](https://github.com/i18next/react-i18next/blob/master/CHANGELOG.md)
- [Commits](https://github.com/i18next/react-i18next/compare/v16.6.2...v17.0.1)

---
updated-dependencies:
- dependency-name: react-i18next
  dependency-version: 17.0.1
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

frontend/package.json

@@ -32,7 +32,7 @@
     "react": "^19.2.4",
     "react-dom": "^19.2.4",
     "react-hook-form": "^7.72.0",
-    "react-i18next": "^16.6.2",
+    "react-i18next": "^17.0.1",
     "react-markdown": "^10.1.0",
     "react-router": "^7.13.2",
     "sonner": "^2.0.7",