Bump i18next-http-backend from 2.6.1 to 2.6.2 in /webui

Bumps [i18next-http-backend](https://github.com/i18next/i18next-http-backend) from 2.6.1 to 2.6.2.
- [Changelog](https://github.com/i18next/i18next-http-backend/blob/master/CHANGELOG.md)
- [Commits](https://github.com/i18next/i18next-http-backend/compare/v2.6.1...v2.6.2)

---
updated-dependencies:
- dependency-name: i18next-http-backend
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

webui/package.json

@@ -17,7 +17,7 @@
     "@mui/material": "^5.16.7",
     "i18next": "^23.15.1",
     "i18next-browser-languagedetector": "^8.0.0",
-    "i18next-http-backend": "^2.6.1",
+    "i18next-http-backend": "^2.6.2",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
     "react-i18next": "^15.0.2",