Support native JSONB for SQLite

[robertmylne]

According to the Laravel 11 docs

[jsonb()](https://laravel.com/docs/11.x/migrations#column-method-jsonb)
The jsonb method creates a JSONB equivalent column:

$table->jsonb('options');

When using SQLite, a TEXT column will be created.

This is fine to convert standard JSON to text, but SQLite now supports JSONB natively and it's much more efficient. Can we change to using native JSONB?