Feature: Drag'n'Drop emoji from iOS keyboard

Description

A cool feature of the iOS keyboard is the ability to insert emoji using drag and drop

https://github.com/user-attachments/assets/f8d5df91-c45d-4be5-85bf-571239c6871f

Most editors recognize this action as inserting a file, but native inputs handle it as inserting text.

Lexical doesn't respond to the drop emoji

https://github.com/user-attachments/assets/6c109075-a173-4ee6-bca1-a67e72d557c6

Impact

This is probably not a common use case for inserting emoji, but it would be convenient for iOS users if it were supported