The easiest way to do this is just with a standard redirect, in your next config:
https://nextjs.org/docs/api-reference/next.config.js/redirects
But there are some other ways that might work, too. For instance, you could add a if(params.uid === "home") router.push("/")
to pages/[uid].js, to redirect users from /home
to /
. (I don't think that code snippet would work, but I hope it illustrates the concept.)
Let me know if you want some other ideas, or if you need help with implementation! I'd be happy to put together a proper example if you need :)
Sam
Edit: Another option would be to create a singleton "Homepage" Custom Type in Prismic.