Bump i18next from 23.14.0 to 23.15.1 in /webui

Bumps [i18next](https://github.com/i18next/i18next) from 23.14.0 to 23.15.1.
- [Release notes](https://github.com/i18next/i18next/releases)
- [Changelog](https://github.com/i18next/i18next/blob/master/CHANGELOG.md)
- [Commits](https://github.com/i18next/i18next/compare/v23.14.0...v23.15.1)

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

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

webui/package-lock.json

@@ -13,7 +13,7 @@
         "@fontsource/inter": "^5.0.21",
         "@mui/icons-material": "^5.16.7",
         "@mui/material": "^5.16.7",
-        "i18next": "^23.14.0",
+        "i18next": "^23.15.1",
         "i18next-browser-languagedetector": "^8.0.0",
         "i18next-http-backend": "^2.6.1",
         "react": "^18.3.1",
@@ -3158,9 +3158,9 @@
       }
     },
     "node_modules/i18next": {
-      "version": "23.14.0",
-      "resolved": "https://registry.npmjs.org/i18next/-/i18next-23.14.0.tgz",
-      "integrity": "sha512-Y5GL4OdA8IU2geRrt2+Uc1iIhsjICdHZzT9tNwQ3TVqdNzgxHToGCKf/TPRP80vTCAP6svg2WbbJL+Gx5MFQVA==",
+      "version": "23.15.1",
+      "resolved": "https://registry.npmjs.org/i18next/-/i18next-23.15.1.tgz",
+      "integrity": "sha512-wB4abZ3uK7EWodYisHl/asf8UYEhrI/vj/8aoSsrj/ZDxj4/UXPOa1KvFt1Fq5hkUHquNqwFlDprmjZ8iySgYA==",
       "funding": [
         {
           "type": "individual",