import type { TuiConnection } from './tui-connection.js';
import type { MessageRef } from '../../types.js';
/**
 * Send a project-report notification to all connections. Connections whose active
 * session matches the source session get chat.post (inline); all others get a
 * notification frame (including cross-project connections).
 */
export declare function sendProjectReport(connections: TuiConnection[], projectId: string, sourceSessionId: string, title: string, body: string, ref?: MessageRef): void;
/**
 * Send a system-notice to all TUI connections.
 */
export declare function sendSystemNotice(connections: TuiConnection[], title: string, body: string): void;