/**
 * Insights + Preferences API routes
 *
 * Per-user AI insights and home screen preferences.
 */
import type { FastifyInstance } from 'fastify';
import type { WorkspaceManager } from '../../core/workspace-manager.js';
import { AuthService } from '../../services/auth-service.js';
import type { WsHub } from '../ws-hub.js';
export declare function registerInsightsApiRoutes(fastify: FastifyInstance, workspaceManager: WorkspaceManager, authService: AuthService, workspacePath: string, wsHub?: WsHub | null): Promise<void>;
