Building Chat Widgets Create interactive widgets for AI chat with actions and entity tagging. Quick Start --- Action Handler Types | Handler | Defined In | Processed By | Use Case | |---------|------------|--------------|----------| | | Widget template | Frontend | Navigation, local state | | | Widget template | Backend | Data mutation, widget replacement | --- Widget Lifecycle --- Core Patterns 1. Widget Templates Define reusable widget layouts with dynamic data: 2. Client-Handled Actions Actions that update local state, navigate, or send follow-up messages: Widget Definition: Frontend Handl…