[Feature Request] Support for multi-file Prisma schemas released in 5.15

[JonBernardHealia]

Is your feature request related to a problem? Please describe.
Yes. I'm trying to implement the multiple schema file design described here, but when I do, any models I move out of the main prisma.schema file disappeared from my zod outputs.

Describe the solution you'd like
I'd like this library to take into account any .prisma file as described in this prisma post.

Additional context
I'm not sure if this has been addressed yet and I've missed it, so my apologies if this is redundant.