[Feature Request]: Allow users to specify a keyboard shortcut to stop the chat

### Problem Description

You ask GPT a question. You get the answer in the first 6 words, but then it continues to write many paragraphs. You want it to stop because you already have the answer.

### Solution Description

Currently you can force a stop by clicking the stop button:


This slows you down as you must move to the mouse and then back to the keyboard. I propose a user-defined keyboard shortcut to abruptly stop the chat. Something like what `control+c` does to long-running terminal commands on Mac.

### Alternatives Considered

Being faster at clicking the button using the keyboard.

### Additional Context

_No response_