Recommended way to implement auto-redirect to locale on Vercel?

[liana-p]

The internalization docs mention needing to manually redirect users to the right language, with an example for Netlify.

Vercel is becoming a very common host for static website, so it would be useful to have an approach for it in the docs.

I'm not sure how though, as Vercel redirects don't seem to support this.

Otherwise I suppose the alternative would be to give example code on how to do it client-side via user-agent, even if not ideal?