Fix import nextjs type - Githubissues

[ BEFORE ]

import type {
    GetServerSidePropsContext as NextGetServerSidePropsContext,
    GetServerSidePropsResult as NextGetServerSidePropsResult
} from "nextjs";

[ AFTER ]

import type {
    GetServerSidePropsContext as NextGetServerSidePropsContext,
    GetServerSidePropsResult as NextGetServerSidePropsResult
} from "next";

For the "BEFORE" type, it has any type(GetServerSidePropsContext, GetServerSidePropsResult), so no child type such as previewData was inferred from the "NextGetServerSidePropsContext["previewData"] type.

Please advise if this is your intention.

tatethurston / nextjs-routes

Fix import nextjs type #144