build(deps): bump the i18next group in /frontend with 2 updates

Bumps the i18next group in /frontend with 2 updates: [i18next](https://github.com/i18next/i18next) and [react-i18next](https://github.com/i18next/react-i18next).


Updates `i18next` from 23.15.2 to 23.16.2
- [Release notes](https://github.com/i18next/i18next/releases)
- [Changelog](https://github.com/i18next/i18next/blob/master/CHANGELOG.md)
- [Commits](i18next/i18next@v23.15.2...v23.16.2)

Updates `react-i18next` from 15.0.2 to 15.1.0
- [Changelog](https://github.com/i18next/react-i18next/blob/master/CHANGELOG.md)
- [Commits](i18next/react-i18next@v15.0.2...v15.1.0)

---
updated-dependencies:
- dependency-name: i18next
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: i18next
- dependency-name: react-i18next
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: i18next
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

frontend/package-lock.json

@@ -34,10 +34,10 @@
     "classnames": "^2.5.1",
     "date-fns": "^4.1.0",
     "graphql": "^16.9.0",
-    "i18next": "^23.15.2",
+    "i18next": "^23.16.2",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
-    "react-i18next": "^15.0.2",
+    "react-i18next": "^15.1.0",
     "swagger-ui-react": "^5.17.14",
     "urql": "^4.1.0",
     "vaul": "^1.0.0",