/**
 * `agentled chat` — Conversational interface to Agentled.
 *
 * Send a message and get a response from the Agentled AI assistant.
 * Optionally continue a conversation with --session-id.
 *
 * Examples:
 *   agentled chat "List my workflows"
 *   agentled chat "Create a workflow that enriches companies" --session-id abc123
 *   agentled chat-result external-chat-turn-123
 */
import { Command } from 'commander';
export declare function registerChatCommands(program: Command): void;