q-select with q-scroll-area for scrollbar customization

[Hidonut]

I have a component that uses q-select and I need to customize the the scrollbar of the select menu.
The style I need for my scroll thumb is { borderRadius: '8px', width: '8px', margin: '4px' } (as for q-scroll-area parameters)
but from what I saw you can't set the component of the list for q-select options only a single option.

is it possible to use q-scroll-area inside a q-select? if not is it possible to add it as an option in the future?