CLAP-56 Fix: Attachment와 Comment 매핑 oneToOne으로 변경

Author: parkjaehak

src/main/java/clap/server/adapter/outbound/persistense/entity/task/AttachmentEntity.java

@@ -28,7 +28,7 @@ public class AttachmentEntity extends BaseTimeEntity {
     @JoinColumn(name = "task_id")
     private TaskEntity task;
 
-    @ManyToOne(fetch = FetchType.LAZY)
+    @OneToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "comment_id")
     private CommentEntity comment;
 

src/main/resources/application.yml

@@ -10,7 +10,8 @@ spring:
   application:
     name: taskflow
 
-web.resources.add-mappings: false
+  web.resources.add-mappings: false
+
 
 server:
   port: ${APPLICATION_PORT:8080}