v1.11.1

Fixed

• Alarm panel could miss a rapid arm/disarm/arm transition without push (#270). When the panel state had to fall back on the hub's arm/disarm event (because an FCM push didn't arrive promptly), the re-read of the authoritative state went through Home Assistant's shared refresh debouncer, whose 10-second cooldown collapsed a quick arm→disarm→arm sequence into a single delayed re-read — so the panel could keep showing the previous state for up to ~10 seconds (until the next event or the periodic poll). The event-triggered re-read now uses a dedicated ~1-second debouncer, so each transition is picked up within about a second while true sub-second duplicate frames are still collapsed. Installs where FCM push delivers promptly were already instant and are unaffected.