Bump react-i18next from 15.5.3 to 15.6.0 in /Plan/react/dashboard (#4157)

Bumps [react-i18next](https://github.com/i18next/react-i18next) from 15.5.3 to 15.6.0.
- [Changelog](https://github.com/i18next/react-i18next/blob/master/CHANGELOG.md)
- [Commits](i18next/react-i18next@v15.5.3...v15.6.0)

---
updated-dependencies:
- dependency-name: react-i18next
  dependency-version: 15.6.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

Plan/react/dashboard/package.json

@@ -36,7 +36,7 @@
     "react-bootstrap": "^2.10.10",
     "react-bootstrap-range-slider": "^3.0.8",
     "react-dom": "^18.3.1",
-    "react-i18next": "^15.5.3",
+    "react-i18next": "^15.6.0",
     "react-mcjsonchat": "^1.0.0",
     "react-router-dom": "^6.26.0",
     "sass": "^1.89.2",

Plan/react/dashboard/yarn.lock

@@ -2451,10 +2451,10 @@ react-debounce-input@=3.3.0:
     loose-envify "^1.1.0"
     scheduler "^0.23.2"
 
-react-i18next@^15.5.3:
-  version "15.5.3"
-  resolved "https://registry.yarnpkg.com/react-i18next/-/react-i18next-15.5.3.tgz#63cae235d540d1b6bde5495b5ebe0c1d5c76de0f"
-  integrity sha512-ypYmOKOnjqPEJZO4m1BI0kS8kWqkBNsKYyhVUfij0gvjy9xJNoG/VcGkxq5dRlVwzmrmY1BQMAmpbbUBLwC4Kw==
+react-i18next@^15.6.0:
+  version "15.6.0"
+  resolved "https://registry.yarnpkg.com/react-i18next/-/react-i18next-15.6.0.tgz#f1705587621bd3cc1c92af0145949cdad8fd2e15"
+  integrity sha512-W135dB0rDfiFmbMipC17nOhGdttO5mzH8BivY+2ybsQBbXvxWIwl3cmeH3T9d+YPBSJu/ouyJKFJTtkK7rJofw==
   dependencies:
     "@babel/runtime" "^7.27.6"
     html-parse-stringify "^3.0.1"