Describe the bug
When declaring a JSON field in db/schema.ts with a custom type, the type isn't copied to schema.mjs

My project's on sqlite, so not sure if the same happens in other configs

For example:

// db/schema.ts
clientIds: text('client_ids', { mode: 'json' }).$type<string[]>().notNull(),

omits the type and becomes

// schema.mjs
clientIds: text('client_ids', { mode: 'json' }).$type().notNull(),

Steps to reproduce
Steps to reproduce the behavior:

1. Create a schema in server/db/schema.ts that includes a JSON field with $type<{some type}>()
2. Run nuxt db generate
3. Open schema.mjs
4. See error

Expected behavior
The schema should be copied with the type included.