Feature Request: blinking cursor or at least hide cursor

[schaumtier]

hi,

first of all: thank you for this great framework!

you have that "showCursor" property in https://github.com/vadimdemedes/ink-text-input. i've used it to "replace" the cursor with a blinking cursor component (although i couldn't move the cursor back with left arrow key, but that was not necessary either).
could you add that proberty?

or even better: could you add the possibility of a blinking cursor?

thnks a lot!