Bump i18next from 21.1.0 to 21.1.1 (#933)

Bumps [i18next](https://github.com/i18next/i18next) from 21.1.0 to 21.1.1.
- [Release notes](https://github.com/i18next/i18next/releases)
- [Changelog](https://github.com/i18next/i18next/blob/master/CHANGELOG.md)
- [Commits](i18next/i18next@v21.1.0...v21.1.1)

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

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -42,7 +42,7 @@
     "grunt-sync": "^0.8.2",
     "grunt-ts": "^6.0.0-beta.22",
     "har-validator": "5.1.5",
-    "i18next": "21.1.0",
+    "i18next": "21.1.1",
     "i18next-node-fs-backend": "^2.1.3",
     "include-all": "^4.0.3",
     "lodash": "^4.17.21",