import type { ChannelMessageActionContext } from '@xopcai/xopc/channels/plugin-types.js';
/**
 * Hook for Feishu interactive cards (`card.action.trigger`) before the agent turn runs.
 * Extend here for toasts, card updates, or audit — keep side effects bounded and fast.
 */
export declare function handleFeishuChannelMessageAction(ctx: ChannelMessageActionContext): Promise<void>;
