The question recovery path only matched the "question" tool, so
plan_exit prompts would get stuck when the question.asked event
was missed during reconnection. Extend recovery to match any
tool-owned question request and drop the tool-name guard in
syncQuestion so completions clear the footer correctly.
Questions remained visible after the underlying tool call
completed or errored because nothing removed them from the
store. Clear each question once its associated tool part
reaches a terminal state, and fix recovery to preserve
correct blocker priority across all active questions.
The recovery logic matched questions by checking if the list was
non-empty, which caused it to pick up stale questions from earlier
turns. When a re-ask fired, the wrong question could resolve the
blocker, leaving the real question undelivered and the process stuck.
Match questions by messageID and callID from the originating tool part
so only the correct question unblocks the prompt.
Fixes#27503
String.length counts code points, not display columns, so CJK
characters and emoji that occupy two terminal cells caused
misaligned cursors, broken mention triggers, and incorrect
history restoration offsets.
Use Bun.stringWidth for now, we need an alternative for this.
Fix#26716Close#26922
