v2.61.0

[2.61.0] - 2026-09-22

Fixed

• Desktop wall cap no longer kills an active Kraken turn at 50 minutes. The sidecar absolute cap was 3000s (one 45-min tentacle plus buffer) and fired even while tentacle heartbeats were arriving; chat always blamed the idle watchdog. Default wall is now 4h (ZELARI_SIDECAR_TURN_TIMEOUT_SECS, min 60s). Silence is still the idle watchdog (15 min). Wall and idle cancels are distinct (turn_wall_timeout / turn_idle_timeout; legacy turn_timeout remains the idle wording). Activity cards freeze as cancelled instead of ticking after the turn dies.