bash and pwsh background runs declare record: true and pump their observed
streams straight into the job through observeProcessRecord — the open/end
pairing, outcome mapping, and registry-absent degradation branches are gone,
and the pump's final drain folds into hooks.done so the record holds its
last bytes before settlement closes it. activityPollMs becomes recordPollMs.
tool-workflow drops its foreground activity mirror deliberately: a
foreground run's live phase/log narration had the mirror as its only
carrier, and the transcript keeps the recorded run/member lifecycle events.
Live narration returns with backgrounded runs when workflow gains
run_in_background.
Yichen Jiang
8537b8d5bb