DX improvement suggestion for @workflow/world-postgres

[karthikscale3]

There is a usability issue with the @workflow/world-postgres package. Currently it only exports the createWorld function. It doesn't export:

The Drizzle schema
The Drizzle client
Any schema push/migration utilities
So users can't do something like:

import { schema, pushSchema } from '@workflow/world-postgres'
await pushSchema(process.env.DATABASE_URL)

I had to manually run the SQL from the docs in order to create the appropriate tables in my postgres instance to make it work with postgres.

Any specific reason why these are not exported as part of the package? If not, I am happy to make a PR as well as improve the documentation around it.

Separately, I was also able to make it work with Supabase and happy to add those details to the docs aswell.
https://x.com/karthikkalyan90/status/1981851788665069851

Thanks!

[karthikscale3]

I went ahead and created a PR for this - #57