Support passing locale by state/cookie

[EliasVal]

Is your feature request related to a problem? Please describe.

I'm using next-intl and it has been great so far, but I want to integrate it with server components too.
But the docs don't mention anything about being able to set the locale from a client's cookie.

I'd love to have this feature since my workplace requires it to be passed by cookie instead of subdomain/URL slug.

Describe the solution you'd like

Being able to set the locale using a client cookie that could be sent with the HTTP requests that go to the server (if that is possible)

Describe alternatives you've considered

None.

[amannn]

Great to hear if it works well for you so far!

The middleware docs should have some answers for you. Can you have a look?

I'll move this to a discussion, since this seems to be a usage question.