DateTime should be mapped to Date

[nikolasburk]

This issue makes the problem described in this issue actionable, namely that DateTime from the Prisma schema should be mapped to the Date type in JS/TS, e.g:

model Post {
  id        String   @default(cuid()) @id @unique
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt
  published Boolean
  title     String
  content   String?
  author    User?
}

should become:

export declare type Post = {
    id: string;
    createdAt: Date;
    updatedAt: Date;
    published: boolean;
    title: string;
    content: string | null;
}