fix: passing authtoken only in http request

[pffigueiredo]

Description

This PR aims to fix an ongoing bug that made passing the authToken property only on the sql function lead to an error.

BUG

Passing just the authToken in the callback function would lead to an HTTP request to the "regular" API endpoint , instead of pointing to the Proxy one.

e.g. the following snippet would lead to an authentication error, because we don't pass the authToken in the neon connection setup function.

const db = drizzle(neon(process.env.NEXT_PUBLIC_DATABASE_AUTHENTICATED_URL!), {
  schema,
});
const token = await auth.getToken();
// this would error, because we didn't pass the token on top
const todos = db.$withAuth(token!).select().from(schema.todos);

Test Plan

Tested this manually:

httpOnlyAuthTOkenFix.mp4