Bump i18next from 20.4.0 to 21.2.3

Bumps [i18next](https://github.com/i18next/i18next) from 20.4.0 to 21.2.3.
- [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/v20.4.0...v21.2.3)

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

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

package.json

@@ -86,7 +86,7 @@
     "electron-window-state": "^5.0.3",
     "element-ui": "2.15.6",
     "emoji-mart-vue": "^2.6.6",
-    "i18next": "^21.2.0",
+    "i18next": "^21.2.3",
     "lodash": "^4.17.21",
     "megalodon": "3.6.6",
     "minimist": "^1.2.5",

yarn.lock

@@ -6705,10 +6705,10 @@ humanize-plus@^1.8.1:
   resolved "https://registry.yarnpkg.com/humanize-plus/-/humanize-plus-1.8.2.tgz#a65b34459ad6367adbb3707a82a3c9f916167030"
   integrity sha1-pls0RZrWNnrbs3B6gqPJ+RYWcDA=
 
-i18next@*, i18next@^21.2.0:
-  version "21.2.0"
-  resolved "https://registry.yarnpkg.com/i18next/-/i18next-21.2.0.tgz#07346948d8c1e7be91518897839f8158c50dd76d"
-  integrity sha512-I2BLM/YNyEjCzRak1kL3uYYawwkfduQbNramMx7uMjjbos3zGZB1ag6dgbdoTR0baR34fpG4X4oWKaQExNo8wg==
+i18next@*, i18next@^21.2.3:
+  version "21.2.3"
+  resolved "https://registry.yarnpkg.com/i18next/-/i18next-21.2.3.tgz#58730f8b391a3ea880ccbab7052de6012cae40b1"
+  integrity sha512-aOYql7b9dvcSlkp9mDBFiLPv3+3TVAbXM06lgGL8xWCf5yd0QlgQvvvyCin24WR4EMl4eiu+vijKdblYKs3kfw==
   dependencies:
     "@babel/runtime" "^7.12.0"