Miguel Palhas
88233cb96d
Two races. First, the watcher updates the snapshot and emits SessionUpdated as two steps, so the drain could run between them: the legitimate breakdown emission then arrived inside the quiet window. Subscribe before the watcher starts and consume through the breakdown event so the window begins after the last real change. Second, the assertion treated any SessionUpdated as a failed suppression, but the activity pass may legitimately announce an Active→Idle transition in that window (ACTIVE_WINDOW is 3s), carrying today's blocked_work unchanged. Only a changed indicator counts as a re-emit now. Fixes #113