b52bbc6d9f
Hide-IP was a sidebar button held only in memory, so it reset on reload. Moved it into the Settings modal Canvas section and persist it to localStorage (new ipDisplay util); the canvas store now seeds hideIp from storage and writes through on toggleHideIp/setHideIp. Settings is now also reachable in standalone (no-backend) builds, with the backend-only status interval guarded so the modal still works there. ha-relevant: yes