curly-radios-visit.md

@trigger.dev/ai	minor

Add a new @trigger.dev/ai package with:

• ai.tool(...) and ai.currentToolOptions() helpers for AI SDK tool calling ergonomics
• a typed TriggerChatTransport that plugs into AI SDK UI useChat() and runs chat backends as Trigger.dev tasks
• rich default task payloads (chatId, trigger metadata, messages, request context) with optional payload mapping
• reconnect-aware stream handling on top of Trigger.dev Realtime Streams v2