Implement a container view for "wrapped lists"

[voltangle]

Basically, an effect from a Telegram iOS app, where vertical edges of a list are "wrapped":

(Look at the bottom of the reaction list)

And code for it from TG iOS: https://github.com/TelegramMessenger/Telegram-iOS/blob/c9868c4dd8057034d16f8f99ba9362957505e507/submodules/TelegramUI/Components/EntityKeyboard/Sources/EmojiPagerContentComponent.swift#L52