feat(iit): Implement real-time quality control system

Summary:

- Add 4 new database tables: iit_field_metadata, iit_qc_logs, iit_record_summary, iit_qc_project_stats

- Implement pg-boss debounce mechanism in WebhookController

- Refactor QC Worker for dual output: QC logs + record summary

- Enhance HardRuleEngine to support form-based rule filtering

- Create QcService for QC data queries

- Optimize ChatService with new intents: query_enrollment, query_qc_status

- Add admin batch operations: one-click full QC + one-click full summary

- Create IIT Admin management module: project config, QC rules, user mapping

Status: Code complete, pending end-to-end testing
Co-authored-by: Cursor <cursoragent@cursor.com>

backend/src/modules/admin/iit-projects/iitQcRuleRoutes.ts

@@ -0,0 +1,32 @@
+/**
+ * IIT 质控规则管理路由
+ */
+
+import { FastifyInstance } from 'fastify';
+import * as controller from './iitQcRuleController.js';
+
+export async function iitQcRuleRoutes(fastify: FastifyInstance) {
+  // 获取项目的所有质控规则
+  fastify.get('/:projectId/rules', controller.listRules);
+
+  // 获取规则统计
+  fastify.get('/:projectId/rules/stats', controller.getRuleStats);
+
+  // 获取单条规则
+  fastify.get('/:projectId/rules/:ruleId', controller.getRule);
+
+  // 添加规则
+  fastify.post('/:projectId/rules', controller.addRule);
+
+  // 更新规则
+  fastify.put('/:projectId/rules/:ruleId', controller.updateRule);
+
+  // 删除规则
+  fastify.delete('/:projectId/rules/:ruleId', controller.deleteRule);
+
+  // 批量导入规则
+  fastify.post('/:projectId/rules/import', controller.importRules);
+
+  // 测试规则逻辑（不需要项目 ID）
+  fastify.post('/rules/test', controller.testRule);
+}