[FEATURE] Ability to stream bash command output

When you run a bash command, you only see the output once it's completely done.

Oftentimes, Claude Code runs a command for me where I know I can terminate it prematurely if I get a certain output. But currently, I can't do that, since the output is only visible at the very end.

It would be very helpful if the output was displayed as the command produces it (or rather part of the output; with the complete output being available with Ctrl+R)