25c6516607
The batch card previously locked each answer with its own Continue press. Now picks and typed answers stage locally, and one Confirm and continue button (enabled when every question has an answer) submits the whole batch. Staged answers stay editable until that confirm. The wire protocol is unchanged. The confirm sends the per-question locks in sequence, because the last lock resolves the blocked tool and each earlier lock must already be accepted when it lands. Replayed locked answers from a reconnect pre-stage their questions so restored progress stays visible. The TUI and CLI keep incremental per-question locks, so a timeout there still returns partial answers.