Adding next-multilingual as a new i18n option (#37452)Co-authored-by: Tim Neutkens <tim@timneutkens.nl>

<!--
Thanks for opening a PR! Your contribution is much appreciated.
In order to make sure your PR is handled as smoothly as possible we
request that you follow the checklist sections below.
Choose the right checklist for the change that you're making:
-->

## Bug

- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Errors have helpful link attached, see `contributing.md`

## Feature

- [ ] Implements an existing feature request or RFC. Make sure the
feature request has been accepted for implementation before opening a
PR.
- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Documentation added
- [ ] Telemetry added. In case of a feature if it's used or not.
- [ ] Errors have helpful link attached, see `contributing.md`

## Documentation / Examples

- [ ] Make sure the linting passes by running `pnpm lint`
- [ ] The examples guidelines are followed from [our contributing
doc](https://github.com/vercel/next.js/blob/canary/contributing.md#adding-examples)

---------

Co-authored-by: Tim Neutkens <tim@timneutkens.nl>

docs/advanced-features/i18n-routing.md

@@ -13,7 +13,7 @@ description: Next.js has built-in support for internationalized routing and lang
 
 Next.js has built-in support for internationalized ([i18n](https://en.wikipedia.org/wiki/Internationalization_and_localization#Naming)) routing since `v10.0.0`. You can provide a list of locales, the default locale, and domain-specific locales and Next.js will automatically handle the routing.
 
-The i18n routing support is currently meant to complement existing i18n library solutions like [`react-intl`](https://formatjs.io/docs/getting-started/installation), [`react-i18next`](https://react.i18next.com/), [`lingui`](https://lingui.dev/), [`rosetta`](https://github.com/lukeed/rosetta), [`next-intl`](https://github.com/amannn/next-intl), [`next-translate`](https://github.com/aralroca/next-translate) and others by streamlining the routes and locale parsing.
+The i18n routing support is currently meant to complement existing i18n library solutions like [`react-intl`](https://formatjs.io/docs/getting-started/installation), [`react-i18next`](https://react.i18next.com/), [`lingui`](https://lingui.dev/), [`rosetta`](https://github.com/lukeed/rosetta), [`next-intl`](https://github.com/amannn/next-intl), [`next-translate`](https://github.com/aralroca/next-translate), [`next-multilingual`](https://github.com/Avansai/next-multilingual), and others by streamlining the routes and locale parsing.
 
 ## Getting started