refactor: changed notification entity by adding subject and message

src/modules/notifications/entities/notification.entity.ts

@@ -10,6 +10,17 @@ export class AppNotification extends BaseEntity {
     })
     isRead: boolean;
 
+    @Column({
+        type: 'varchar',
+        length: 100
+    })
+    subject: string;
+
+    @Column({
+        type: 'text'
+    })
+    message: string;
+
     @ManyToOne(() => User, (user) => user.notifications)
     receiver: User;