feat(config): 添加Mybatis Plus分页插件和Mapper扫描配置

- 配置MybatisPlusInterceptor分页插件
- 添加@MapperScan注解扫描多个mapper包
- 为多个service注入添加@Lazy注解解决循环依赖
- 在VoucherServiceImpl和PuzzleGenerateServiceImpl中启用懒加载
- 优化订单服务中的依赖注入配置

src/main/java/com/ycwl/basic/pricing/service/impl/VoucherServiceImpl.java

@@ -18,6 +18,7 @@ import com.ycwl.basic.pricing.entity.PriceVoucherUsageRecord;
 import com.ycwl.basic.pricing.service.IVoucherService;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.context.annotation.Lazy;
 import org.springframework.stereotype.Service;
 import org.springframework.util.StringUtils;
 
@@ -60,6 +61,7 @@ import java.util.stream.Collectors;
  */
 @Slf4j
 @Service
+@Lazy
 @RequiredArgsConstructor
 public class VoucherServiceImpl implements IVoucherService {