add back reverted code

Author: gtiwari333

main-app/main-orm/src/main/java/gt/app/domain/Comment.java

@@ -3,6 +3,7 @@
 import jakarta.persistence.Entity;
 import jakarta.persistence.EnumType;
 import jakarta.persistence.Enumerated;
+import jakarta.persistence.JoinColumn;
 import lombok.Data;
 
 import java.util.Objects;
@@ -15,8 +16,10 @@ public class Comment extends BaseAuditingEntity {
     @Enumerated(EnumType.STRING)
     private CommentStatus status = CommentStatus.AWAITING_APPROVAL;
 
+    @JoinColumn(nullable = false)
     private Long articleId;
 
+    @JoinColumn(nullable = true)
     private Long parentCommentId;
 
     public Comment() {

main-app/main-webapp/src/test/resources/application.yml

@@ -9,7 +9,7 @@ spring:
     datasource:
         url: jdbc:h2:mem:testdb;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE;MODE=MYSQL
     jpa:
-        show-sql: true
+        show-sql: false
         open-in-view: false
         hibernate:
             ddl-auto: none  # we use liquibase