b1f4bba6dd
Polls item state every 4s and merges it into the list view, guarding any item with an in-flight local edit so a poll landing mid-edit can't stomp on it. No websocket/SSE infra exists in this app yet, so this follows the same polling convention already used for notifications and message threads. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>