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/CloudTycService.java

@@ -1,6 +1,6 @@
 package com.ecep.contract.service;
 
-import java.time.Instant;
+import java.time.LocalDateTime;
 
 import org.springframework.stereotype.Service;
 import org.springframework.util.StringUtils;
@@ -8,15 +8,15 @@ import org.springframework.util.StringUtils;
 import com.ecep.contract.DesktopUtils;
 import com.ecep.contract.SpringApp;
 import com.ecep.contract.constant.CloudServiceConstant;
-import com.ecep.contract.model.CloudTyc;
-import com.ecep.contract.model.Company;
 import com.ecep.contract.util.UITools;
 import com.ecep.contract.vm.CloudTycInfoViewModel;
+import com.ecep.contract.vo.CloudTycVo;
+import com.ecep.contract.vo.CompanyVo;
 
 import javafx.application.Platform;
 
 @Service
-public class CloudTycService extends QueryService<CloudTyc, CloudTycInfoViewModel> {
+public class CloudTycService extends QueryService<CloudTycVo, CloudTycInfoViewModel> {
     /**
      * 天眼查报告，文件名中必须包含 天眼查 字样
      *
@@ -30,13 +30,13 @@ public class CloudTycService extends QueryService<CloudTyc, CloudTycInfoViewMode
 
     public void save(CloudTycInfoViewModel viewModel) {
         int infoId = viewModel.getId().get();
-        CloudTyc cloudTyc = findById(infoId);
+        CloudTycVo cloudTyc = findById(infoId);
         if (cloudTyc == null) {
             return;
         }
         if (viewModel.copyTo(cloudTyc)) {
-            cloudTyc.setLatestUpdate(Instant.now());
-            CloudTyc saved = save(cloudTyc);
+            cloudTyc.setLatestUpdate(LocalDateTime.now());
+            CloudTycVo saved = save(cloudTyc);
             Platform.runLater(() -> viewModel.update(saved));
         }
     }
@@ -56,7 +56,7 @@ public class CloudTycService extends QueryService<CloudTyc, CloudTycInfoViewMode
 
     }
 
-    public CloudTyc getOrCreateCloudTyc(Company company) {
+    public CloudTycVo getOrCreateCloudTyc(CompanyVo company) {
         throw new UnsupportedOperationException("Unimplemented method 'getOrCreateCloudTyc'");
     }
 }