[FEATURE] Rewind should checkpoint plan acceptance/rejection step.

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

Currently, rewind captured the dialog steps, but not plan acceptance/rejection in planning mode. Would be great to be able to rewind to where the plan was presented and chance the accept/reject answer.

Proposed Solution

Would be great to be able to rewind to where the plan was presented and chance the accept/reject answer.

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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