bugfix: 创建清洗任务时修改数据集状态；无法删除已在模板/运行任务的算子

* bugfix: 创建清洗任务时修改数据集状态；无法删除已在模板/运行任务的算子

backend/services/data-management-service/src/main/java/com/datamate/datamanagement/domain/model/dataset/Dataset.java

@@ -113,7 +113,9 @@ public class Dataset extends BaseEntity<String> {
     public void initCreateParam(String datasetBasePath) {
         this.id = UUID.randomUUID().toString();
         this.path = datasetBasePath + File.separator + this.id;
-        this.status = DatasetStatusType.DRAFT;
+        if (this.status == null) {
+            this.status = DatasetStatusType.DRAFT;
+        }
     }
 
     public void updateBasicInfo(String name, String description, String category) {

backend/services/data-management-service/src/main/java/com/datamate/datamanagement/interfaces/dto/CreateDatasetRequest.java

@@ -35,4 +35,6 @@ public class CreateDatasetRequest {
     private String dataSource;
     /** 保留天数 */
     private Integer retentionDays;
+    /** 数据集状态 */
+    private String status;
 }