The workspace gains the concept's Activity page (renderActivity), its
top-bar button and sidebar row, fed by one session job store: a /jobs
read, one SSE stream per running job, a 1-30 s capped backoff after a
dropped stream and a 15 s list poll while visible. A job the server no
longer lists shows as ended, so no pill stays stuck after a restart.
D52: the counts show running jobs and hide at 0; the phone top-bar row
may wrap. D53: the mockup's progress pill links the running job. D54:
real job items with state chips, detail lines and Cancel job. Start and
finish toasts follow the spec copy. Fake browser jobs come from
tests/browser/workspace_activity_fixture.py.
Vito Sansevero
1b7f50e885