Bump i18next from 25.10.5 to 26.4.0

Bumps [i18next](https://github.com/i18next/i18next) from 25.10.5 to 26.4.0.
- [Release notes](https://github.com/i18next/i18next/releases)
- [Changelog](https://github.com/i18next/i18next/blob/master/CHANGELOG.md)
- [Commits](i18next/i18next@v25.10.5...v26.4.0)

---
updated-dependencies:
- dependency-name: i18next
  dependency-version: 26.4.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package-lock.json

@@ -53,7 +53,7 @@
   },
   "dependencies": {
     "axios": "^1.19.0",
-    "i18next": "^25.10.5",
+    "i18next": "^26.4.0",
     "i18next-fs-backend": "^2.6.7"
   }
 }