admin ui Meta object inside Lists

[cpt-n3mo]

Good day!

I was working on a menu, and i was thinking it would be great to have the ability to have a meta object for within the admin UI,
so one can just store some data inside of it, like for instance, if you would like to group things inside the menu, it would be very nice to pass a group key, or any other custom UI solution that would like some data passed from the model, this allows for quite some, extra customization, keeping it all very modular like keystone itself!!

as a example

export const myLists: Lists = {
someList: list({
fields:{}
ui:{
uiMeta:{
some: 'custom',
data: 'one',
can: 'use'
}}
)}
}

kind regards!