Missing `emit_pointers_for_null_types` configuration option in version 2

[topazur]

Version

1.20.0

What happened?

A bug happened!

We can see！
The emit_pointers_for_null_types` configuration option works in version 2, but it is not mentioned in the document

Relevant log output

Fix document

Database schema

Fix document

SQL queries

Fix document

Configuration

Fix document

Playground URL

https://play.sqlc.dev/p/f774a9691df59ac229787ec97d0a3e6a5eae15f97a3498c83b9c25411ff8d5ef

What operating system are you using?

macOS

What database engines are you using?

PostgreSQL

What type of code are you generating?

Go