Support for iOS’s tabViewBottomAccessory

[oferRounds]

I might have missed it, but haven’t found support for this: https://www.createwithswift.com/enhancing-the-tab-bar-with-a-bottom-accessory/

[Dyachenko022]

They do have this documented within their docs, however, it appears to be missing as of version 1.0.2, or at least I haven't been able to find any mention of it within the source code. Suppose we might be seeing it in the upcoming releases. Passionately waiting for this myself, as this feature surely is very cool