* fix: stop polling GET /api/tasks/runs/recent from cancelling running tasks
Two paths caused the scheduler to interrupt a running background task
when the frontend Activity view polled for status:
1. GET /api/tasks/runs/recent was not in _PASSIVE_EXACT_PATHS, so
_InteractiveActivityMiddleware treated it as a foreground request
and called stop_background_tasks_for_foreground, cancelling any
in-flight scheduled task. Add it to _PASSIVE_EXACT_PATHS alongside
the other read-only polling endpoints.
2. The /api/activity/heartbeat handler called
stop_background_tasks_for_foreground unconditionally, ignoring
BACKGROUND_TASK_FOREGROUND_GATE=false. Wrap the call in a
_gate_enabled() guard so the env var fully disables heartbeat-
triggered cancellations.
Fixes#5782
Signed-off-by: Christian Sidak <christian@sentineltech.eu>
Signed-off-by: Christian-Sidak <61099993+Christian-Sidak@users.noreply.github.com>
* fix(scheduler): respect foreground gate for heartbeat
---------
Signed-off-by: Christian Sidak <christian@sentineltech.eu>
Signed-off-by: Christian-Sidak <61099993+Christian-Sidak@users.noreply.github.com>
Co-authored-by: Alexandre Teixeira <alexandremagteixeira@gmail.com>
Background scheduled agent runs were aborted as "Stopped by user" when
the web UI was merely open, because the idle /api/email/unread-state
poll was counted as foreground activity while its sibling
/api/email/urgency-state was already excluded.
Fixes#5981
Co-authored-by: michaelxer <michaelxer@users.noreply.github.com>
