refactor: 移除Hibernate依赖并重构代理对象初始化检查逻辑

feat(controller): 新增多个任务类用于合同和客户相关操作
feat(service): 新增ProxyUtils工具类替代Hibernate.isInitialized检查
refactor(controller): 重构多个控制器和皮肤类，使用ProxyUtils替代Hibernate
refactor(service): 重构服务类，移除Hibernate依赖并优化方法实现
fix(controller): 修复表格单元格初始化逻辑，确保代理对象正确加载
chore: 更新项目版本号至0.0.58-SNAPSHOT
docs: 添加MyProperties类用于管理下载路径配置

client/src/main/java/com/ecep/contract/SpringApp.java

@@ -45,7 +45,12 @@ import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateSerializer;
 import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateTimeSerializer;
 import com.fasterxml.jackson.datatype.jsr310.ser.LocalTimeSerializer;
 
-@SpringBootApplication
+@SpringBootApplication(exclude = {
+    org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration.class,
+    org.springframework.boot.autoconfigure.data.jpa.JpaRepositoriesAutoConfiguration.class,
+    org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration.class,
+    org.springframework.boot.autoconfigure.jdbc.DataSourceTransactionManagerAutoConfiguration.class
+})
 @EnableScheduling
 @EnableAsync
 @EnableCaching