[FEATURE] Add an optional general comment at the end of an AskUserQuestion tool call

Preflight Checklist

• [x] I have searched existing requests and this feature hasn't been requested yet
• [x] This is a single feature request (not multiple features)

Problem Statement

Right now, the AskUserQuestion tool asks the user one or more questions. For each question, Claude provides several options and also includes a free-text "Type something." entry which allows the user to provide their own answer. Once all questions have been answered by the user, the user can you choose to submit the answers or to cancel the AskUserQuestion tool.

Proposed Solution

The proposed change would add an option to "Type something" in the submit pane (or elsewhere but before submitting), to allow the user to give general comments / additional information that are linked to the questions asked by Claude but which do not neatly fit in either of the questions.

Alternative Solutions

_No response_

Priority

Medium - Would be very helpful

Feature Category

Interactive mode (TUI)

Use Case Example

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Additional Context

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