chore: 清理归档文件和文档模板

删除不再需要的归档文件和过时的文档模板，包括多个README、安全策略、前端集成蓝图等文件，同时移除了未使用的业务文档和项目结构文件。

优化项目结构，移除冗余文件，保持代码库整洁。主要删除archive/handover目录下的多个文件及doc目录下的部分文档模板。

server/src/workers/CrawlerWorker.ts

@@ -1,115 +0,0 @@
-import { Job } from 'bullmq';
-import { WorkerHub } from './WorkerHub';
-import { CrawlerService } from '../services/CrawlerService';
-import { AIService } from '../services/AIService';
-import { FingerprintEngine } from '../core/ai/FingerprintEngine';
-import { ProductService } from '../services/ProductService';
-import { AuditService } from '../services/AuditService';
-import { logger } from '../utils/logger';
-
-/**
- * [CORE_WORK_01] 采集 Worker (Crawler Worker)
- * @description 异步执行产品抓取、多模态解析、指纹生成并入库，支持任务追踪与审计
- */
-export class CrawlerWorker {
-  private static QUEUE_NAME = 'crawler-tasks';
-
-  /**
-   * 初始化并注册 Worker
-   */
-  static init() {
-    WorkerHub.registerWorker(this.QUEUE_NAME, async (job: Job) => {
-      const { url, sandbox, traceContext } = job.data;
-      const { tenantId, shopId, taskId, traceId, userId } = traceContext;
-
-      logger.info(`[CrawlerWorker] Starting task ${job.id} for URL: ${url}`);
-
-      try {
-        // 1. 抓取
-        let productData = await CrawlerService.crawlProduct(url, { useSandbox: sandbox });
-
-        // 2. 多模态优化
-        const optimized = await AIService.analyzeMultiModalProduct({
-          title: productData.title || '',
-          description: productData.description,
-          attributes: productData.attributes || {},
-          imageUrls: productData.images || []
-        });
-
-        productData.title = optimized.optimizedTitle;
-        productData.description = optimized.optimizedDescription;
-        productData.attributes = { ...productData.attributes, ...optimized.validatedAttributes };
-
-        // 3. 指纹生成
-        const fingerprint = await FingerprintEngine.generateCompositeFingerprint({
-          title: productData.title,
-          description: productData.description,
-          mainImage: productData.mainImage || ''
-        });
-
-        // 4. 入库
-        const id = await ProductService.create({
-          ...productData,
-          phash: fingerprint.phash,
-          semanticHash: fingerprint.semanticHash,
-          vectorEmbedding: JSON.stringify(fingerprint.vectorEmbedding),
-          status: 'draft'
-        });
-
-        // 5. 审计日志
-        await AuditService.log({
-          tenantId,
-          shopId,
-          taskId,
-          traceId,
-          userId,
-          module: 'SYNC',
-          action: 'CRAWLER_ASYNC_COMPLETE',
-          resourceType: 'product',
-          resourceId: String(id),
-          afterSnapshot: { url, id },
-          result: 'success',
-          source: 'node'
-        });
-
-        return { id, url, status: 'completed' };
-      } catch (err: any) {
-        logger.error(`[CrawlerWorker] Task ${job.id} failed: ${err.message}`);
-        
-        // 错误审计
-        await AuditService.log({
-          tenantId,
-          shopId,
-          taskId,
-          traceId,
-          userId,
-          module: 'SYNC',
-          action: 'CRAWLER_ASYNC_FAILED',
-          resourceType: 'product',
-          resourceId: url,
-          result: 'failed',
-          errorCode: 'CRAWLER_WORKER_ERROR',
-          errorMessage: err.message,
-          source: 'node'
-        });
-
-        throw err;
-      }
-    }, 10); // 并发数限制为 10
-  }
-
-  /**
-   * 提交采集任务到队列
-   */
-  static async submit(data: {
-    url: string;
-    sandbox?: boolean;
-    traceContext: any;
-  }) {
-    const queue = WorkerHub.getQueue(this.QUEUE_NAME);
-    return await queue.add(`crawl-${Date.now()}`, data, {
-      attempts: 3,
-      backoff: { type: 'exponential', delay: 1000 }
-    });
-  }
-}