next.js

be5f9baf - docs: Add `next-i18n-router` as a resource for internationalized routing (#52344)

docs: Add `next-i18n-router` as a resource for internationalized routing (#52344) ### Why? Many developers are asking how to add internationalized routing in the App Router as it works in the Pages Router. [next-i18n-router](https://www.npmjs.com/package/next-i18n-router) is a very helpful package that fully solves this challenge. ### How? Unlike the example provided in these Next.js i18n docs, [next-i18n-router](https://www.npmjs.com/package/next-i18n-router) does not require nesting all pages in a `[lang]` dynamic segment. It also allows for the default language to be accessible without a locale prefix in the path (just like in the Pages Router). It includes locale detection based on the `accept-language` header as recommended in the Next.js docs, as well as support for the `NEXT_LOCALE` cookie to set a user's preferred language (just like in the Pages Router).