Add bun SQL as driver option for Postgres

**Is your feature request related to a problem? Please describe.**
I want to use bun SQL driver for Postgres in NuxtHub Drizzle

**Describe the solution you'd like**
Support for bun SQL

**Describe alternatives you've considered**


**Additional context**
https://orm.drizzle.team/docs/connect-bun-sql
https://bun.com/docs/runtime/sql
