🐛 Fixing a bug. 修复nacos 覆盖 HistoryService 包错误问题

pig-register/src/main/java/com/alibaba/nacos/config/service/HistoryService.java → pig-register/src/main/java/com/alibaba/nacos/config/server/service/HistoryService.java

-package com.alibaba.nacos.config.service;
+package com.alibaba.nacos.config.server.service;
 
 import cn.hutool.core.util.StrUtil;
 import com.alibaba.nacos.common.utils.Pair;
@@ -14,6 +14,9 @@ import org.springframework.stereotype.Service;
 import java.util.List;
 import java.util.Objects;
 
+/**
+ * @author aeizzz
+ */
 @Service
 public class HistoryService {
 

pig-register/src/main/java/com/alibaba/nacos/config/service/package-info.java → pig-register/src/main/java/com/alibaba/nacos/config/server/service/package-info.java

 /**
  * 处理再oracle数据库下空置的判断
  */
-package com.alibaba.nacos.config.service;
+package com.alibaba.nacos.config.server.service;