"setof" behavior

[Corginyan]

Describe the bug
I'm still a newbie postgresjs user, but it seems to me that the plugin does not take setof into account.

To Reproduce

create table test (
	item int not null
)

create function return_nothing()
  returns setof test
  language sql
    as $$
      select *
      from test
      where false;
    $$;

Result:

const result = await sql`select * from return_nothing();`
// Fixes to
const result = await sql<{ item: number | null }[]>`select * from return_nothing();`

For comparison:

const result = await sql`select * from test;`
// Fixes to
const result = await sql<{ item: number }[]>`select * from test;`

Expected behavior

const result = await sql<{ item: number }[]>`select * from return_nothing();`

Desktop:

• OS: Windows 10
• PostgreSQL version 15.8
• Version 4.0.0