[Feature Request] Support Vim mode keybindings in question answering flow (AskUserQuestion tool)

Bug Description
Vim mode is not supported during the question answering flow and I keep accidentally pressing Esc key to try and use vim motions.
I end up accidentally cancelling the questions flow, requiring me to ask the model to re-ask the questions and wasting precious tokens and time. please fix this!

Environment Info

• Platform: darwin
• Terminal: iTerm.app
• Version: 2.1.19
• Feedback ID: a3e61cad-a2f8-49a8-ba86-c0c05b2a8570

Errors
no errors