[IDEA] Add schema type output

[elderapo]

Besides generating T & TWithDefault, generate schema type/interface like this:

export type Schema = { // this name could contain database name mby?
  user: { normal: User; withDefaults: UserWithDefaults }; // key being table name, value could be a tuple [T, TWithDefaults] - no preference
  movie: { normal: Movie; withDefaults: MovieWithDefaults }
};

so its output can be easily consumed by some query builders that require database schema to work on (ex. kysely).

[nettofarah]

That's a pretty neat idea! I would be down to approve a PR :)

[elderapo]

Any preference between object (or maybe other keys?) vs tuple approach?