Client extension support

[WesleyYue]

Problem

There are a few Prisma client extensions that would be useful to us, namely: https://github.com/prisma/extension-read-replicas and https://github.com/dthyresson/prisma-extension-supabase-rls

Suggested solution

Be able to use read replicas and RLS with Prisma python.

Alternatives

Use a different ORM or go to js.

Additional context

Can you provide some context as to what a possible implementation might look like at a high level to support client extensions in Prisma python? If it's not too hairy, I wouldn't mind hacking something together.