[REQUEST] make <c-c> capturable with RawKey hook

[eko234]

Feature

Make hook <scope> RawKey <c-c> correctly capture the event when is pressed.

Usecase

Hi, I understand why does what it does, but I think when some plugins that use long running processes want to be somehow resilient to sigint propagation, this would be very handy, there might be better ideas to work this around, like having better process management, I don't know if this is something that will be improved in the future, thanks!