feat: Need selection power in Input element

[AlexxNB]

Hello!
The incredible lib, thank you!

In my project, I need the editor-like textarea. The multiline Input element is good enough, but I need more power to work with text selection:

1. Selecting with Shift + arrow-keys.
2. Selecting with mouse inside Input element (but not the native terminal selection, because it only allows full width selection).

Maybe it is possible to make useSelection hook for that purposes in future versions?