Bump i18next from 23.16.5 to 24.0.5 in /frontend

Bumps [i18next](https://github.com/i18next/i18next) from 23.16.5 to 24.0.5.
- [Release notes](https://github.com/i18next/i18next/releases)
- [Changelog](https://github.com/i18next/i18next/blob/master/CHANGELOG.md)
- [Commits](i18next/i18next@v23.16.5...v24.0.5)

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

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

frontend/package.json

@@ -5,7 +5,7 @@
   "type": "module",
   "dependencies": {
     "axios": "^1.7.9",
-    "i18next": "^23.16.5",
+    "i18next": "^24.0.5",
     "objectmodel": "^4.4.5",
     "prop-types": "^15.8.1",
     "purecss": "^3.0.0",