Allow an option to queue work with hitting enter

### Describe the feature or problem you'd like to solve

It is just so natural to hit enter after writing a promt, that when the intention is to queue a prompt, very often I interfere with the current process by accidentally hitting the return button instead of CTRL+Q

### Proposed solution

Maybe when the agent is already cooking on something, show a question that allows the user to indicate if the intention is to interfere/steer the current process, or that the intention was to queue a new prompt for the future.

### Example prompts or workflows

_No response_

### Additional context

_No response_