refactor(plugin): 更新公告基础插件的父类继承

- 将继承类从 AbstractBasePlugin 替换为 AbstractBasePlugIn
- 移除废弃的 import 语句并添加正确的导入
- 确保插件类符合新的基类规范

code/hr/nckd-jxccl-hr/src/main/java/nckd/jxccl/hr/tsc/plugin/form/AnnouncementsBasePlugin.java

@@ -5,7 +5,8 @@ import kd.bos.entity.datamodel.events.BizDataEventArgs;
 import kd.bos.form.events.BeforeDoOperationEventArgs;
 import kd.bos.form.operate.FormOperate;
 import kd.bos.servicehelper.user.UserServiceHelper;
-import kd.epm.eb.formplugin.AbstractBasePlugin;
+
+import kd.bos.base.AbstractBasePlugIn;
 import kd.hr.hbp.business.servicehelper.HRBaseServiceHelper;
 import kd.sdk.plugin.Plugin;
 
@@ -19,7 +20,7 @@ import java.util.List;
  * 时间 2026/1/13 16:05
  */
 @SuppressWarnings("unused")
-public class AnnouncementsBasePlugin extends AbstractBasePlugin implements Plugin {
+public class AnnouncementsBasePlugin extends AbstractBasePlugIn implements Plugin {
 
     @Override
     public void createNewData(BizDataEventArgs e) {