todo/write events fold into plan targets: the chat transcript and
trajectory show a checklist card (done counts, active item), and live
ACP plan updates render the same card while the turn streams — the
task list was previously invisible on both paths. Tool rows label
themselves with the streamed ACP kind verb (read/edit/search/run…)
instead of a generic noun, and touched-file locations open in the OS
editor from the expanded row.
NI0317
cdb5524632