Undo (ctrl+z) for drawing elements

[NickGeek]

Is your feature request related to a problem? Please describe.

I was wondering if there was a way to undo or re-do drawings on your app? I noticed that CTRL Z doesn't work to undo shapes or lines that I draw in a section of a notebook; I have to manually erase by choosing the eraser, which has its uses but the option to undo an action would be pretty useful, imo.

Additional context
From a user email.

[ashu6783]

Heyy, I would like to work on this , can you assign it to me?

[NickGeek]

Thanks @ashu6783
Done :)