Feat: Expand **kwargs with field names on hover when **kwargs is typed with Unpack (i.e. **kwargs: Unpack[T]) #758
Description
Say a function has a parameter **kwargs and its typed with Unpack. On hover it would be nice if **kwargs was replaced with the actual argument names and their types.
For instance, in the screenshot below, hovering on func reveals two arguments, arg1 and **kwargs. It would be nice if instead hovering on func showing arg1, extra_arg1, and extra_arg2.
Thanks.