build(deps): bump i18next-browser-languagedetector in /packages/voucher

Bumps [i18next-browser-languagedetector](https://github.com/i18next/i18next-browser-languageDetector) from 6.1.8 to 8.0.0.
- [Changelog](https://github.com/i18next/i18next-browser-languageDetector/blob/master/CHANGELOG.md)
- [Commits](i18next/i18next-browser-languageDetector@v6.1.8...v8.0.0)

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

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

packages/voucher/package.json

@@ -20,7 +20,7 @@
     "focus-visible": "^5.2.0",
     "framer-motion": "^11.1.9",
     "i18next": "^21.8.11",
-    "i18next-browser-languagedetector": "^6.1.4",
+    "i18next-browser-languagedetector": "^8.0.0",
     "launchdarkly-react-client-sdk": "^3.0.8",
     "lodash": "^4.17.21",
     "moment-timezone": "^0.5.45",