/**
 * KnowledgeModule — 知识 + 搜索 + 向量服务注册
 *
 * 负责注册:
 *   - knowledgeService, knowledgeGraphService, codeEntityGraph, confidenceRouter
 *   - searchEngine, vectorStore, indexingPipeline
 *   - discovererRegistry, enhancementRegistry, languageService, dimensionCopy
 *   - constitution, aiProvider, projectGraph
 */
import type { ServiceContainer } from '../ServiceContainer.js';
export declare function register(c: ServiceContainer): void;
/**
 * 初始化知识服务（在容器初始化后调用）
 * 绑定 EventBus → SearchEngine.refreshIndex() + recipe_source_refs 填充
 */
export declare function initializeKnowledgeServices(c: ServiceContainer): void;