refactor(vo): 重构VO对象结构，统一字段命名和接口实现

重构所有VO对象，统一字段命名规范，移除冗余字段，优化接口实现
新增Voable接口用于VO对象转换
调整BaseViewModel和ProjectBasedViewModel接口定义
更新相关服务和控制器以适应VO对象变更

client/src/main/java/com/ecep/contract/service/CompanyCustomerEntityService.java

@@ -1,25 +1,20 @@
 package com.ecep.contract.service;
 
 import java.util.List;
-import java.util.Map;
 
-import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
 import org.springframework.stereotype.Service;
 
-import com.ecep.contract.model.CompanyCustomer;
-import com.ecep.contract.model.CompanyCustomerEntity;
+import com.ecep.contract.util.ParamUtils;
 import com.ecep.contract.vm.CustomerEntityViewModel;
+import com.ecep.contract.vo.CompanyCustomerEntityVo;
+import com.ecep.contract.vo.CompanyCustomerVo;
 
 @Service
-public class CompanyCustomerEntityService extends QueryService<CompanyCustomerEntity, CustomerEntityViewModel> {
-    public List<CompanyCustomerEntity> findAllByCustomer(CompanyCustomer customer) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public Page<CompanyCustomerEntity> findAll(Map<String, Object> params, Pageable pageable) {
-        // TODO Auto-generated method stub
-        throw new UnsupportedOperationException("Unimplemented method 'findAll'");
+public class CompanyCustomerEntityService extends QueryService<CompanyCustomerEntityVo, CustomerEntityViewModel> {
+    public List<CompanyCustomerEntityVo> findAllByCustomer(CompanyCustomerVo customer) {
+        return findAll(ParamUtils.builder()
+                .equals("customer", customer.getId()).build(), Pageable.unpaged())
+                .getContent();
     }
 }