refactor(types): 重构类型系统，统一共享类型定义

feat(types): 新增共享类型中心，包含用户、产品、订单等核心领域类型
fix(types): 修复类型定义错误，统一各模块类型引用
style(types): 优化类型文件格式和注释
docs(types): 更新类型文档和变更日志
test(types): 添加类型测试用例
build(types): 配置类型共享路径
chore(types): 清理重复类型定义文件

server/tsconfig.json

@@ -4,14 +4,22 @@
     "module": "CommonJS",
     "outDir": "./dist",
     "rootDir": "./src",
-    "strict": false,
-    "noImplicitAny": false,
+    "strict": true,
+    "noImplicitAny": true,
     "esModuleInterop": true,
     "skipLibCheck": true,
     "forceConsistentCasingInFileNames": true,
     "baseUrl": ".",
     "paths": {
-      "@/*": ["src/*"]
+      "@/*": ["src/*"],
+      "@services/*": ["src/services/*"],
+      "@shared/types": ["src/shared/types"],
+      "@shared/types/*": ["src/shared/types/*"],
+      "@shared/schemas": ["src/shared/schemas"],
+      "@shared/schemas/*": ["src/shared/schemas/*"],
+      "@shared/utils": ["src/shared/utils"],
+      "@shared/utils/*": ["src/shared/utils/*"],
+      "@utils/*": ["src/utils/*"]
     },
     "experimentalDecorators": true,
     "emitDecoratorMetadata": true,