Merge pull request 'learn 테이블 uid 추가' (#262) from feat/infer_dev_260107 into develop

Reviewed-on: https://kamco.gitea.gs.dabeeo.com/dabeeo/kamco-dabeeo-backoffice/pulls/262

src/main/java/com/kamco/cd/kamcoback/postgres/entity/MapSheetLearnEntity.java

@@ -187,7 +187,7 @@ public class MapSheetLearnEntity {
   private int m3FailedJobs = 0;
 
   @Column(name = "uid", nullable = false)
-  private String uid;
+  private String uid = UUID.randomUUID().toString().replace("-", "");
 
   public InferenceResultDto.ResultList toDto() {
     return new InferenceResultDto.ResultList(