feat: 添加汇率服务和缓存服务，优化数据源和日志服务

refactor: 重构数据源工厂和类型定义，提升代码可维护性

fix: 修复类型转换和状态机文档中的错误

docs: 更新服务架构文档，添加新的服务闭环流程

test: 添加汇率服务单元测试

chore: 清理无用代码和注释，优化代码结构

server/src/core/governance/ShadowAuditService.ts

@@ -55,9 +55,9 @@ export class ShadowAuditService {
    */
   private static async auditPricing(tenantId: string) {
     try {
-      // 验证调价审计是否记录
-      const result = await DynamicPricingService.auditPrices(tenantId);
-      return { status: 'PASSED', count: result.length };
+      // 验证调价决策是否能正常生成
+      const decision = await DynamicPricingService.generatePricingDecision(tenantId, 'TEST-SHOP-001', 'TEST-PROD-001');
+      return { status: 'PASSED', decisionId: decision.id };
     } catch (err: any) {
       return { status: 'FAILED', error: err.message };
     }

server/src/core/integration/SystemIntegrationService.ts

@@ -52,9 +52,9 @@ export class SystemIntegrationService {
     try {
       await this.validateConfiguration();
       await this.initializeCoreServices();
-      await this establishConnections();
-      await this setupHealthMonitoring();
-      await this registerSystemEvents();
+      await this.establishConnections();
+      await this.setupHealthMonitoring();
+      await this.registerSystemEvents();
 
       this.logger.log('✅ System Integration Service initialized successfully');
     } catch (error) {

server/src/core/pipeline/PipelineEngine.ts

@@ -173,13 +173,11 @@ export class PipelineEngine {
 
         case 'DYNAMIC_PRICING':
           const optimizeOutput = context.variables.optimize || {};
-          const pricingResult = await DynamicPricingService.calculateOptimalPrice(optimizeOutput.id || 0, {
-            minMargin: config.minMargin || 0.15,
-            maxMargin: config.maxMargin || 0.50,
-            priceFloor: config.priceFloor || 5.0,
-            competitorMatch: config.competitorMatch || 'UNDER_1%',
-            useFederatedModel: true
-          });
+          const pricingResult = await DynamicPricingService.generatePricingDecision(
+            context.tenantId,
+            context.shopId,
+            optimizeOutput.id || '0'
+          );
           return { status: StepStatus.COMPLETED, output: pricingResult };
 
         case 'MULTI_PUBLISH':

server/src/core/runtime/DomainBootstrap.ts

@@ -1003,7 +1003,7 @@ export class DomainBootstrap {
     DomainRegistry.register({
       name: 'DynamicPricingService',
       priority: DomainRegistry.Priority.BIZ_DOMAIN,
-      init: () => DynamicPricingService.initTable()
+      init: () => Promise.resolve() // DynamicPricingService 不需要初始化表
     });
     DomainRegistry.register({
       name: 'SupplierService',