chore[1300]: added back Button

Author: ashanmugavel

frontend/src/app/modules/shared/modules/relations/presentation/part-relation.component.html

@@ -31,12 +31,12 @@
     </div>
   </app-button>
 </div>
-
+<div class="part-relation--part-info--relation relation">
 <ng-container *ngIf="this.rootPart$">
   <ng-container *viewContainer="this.rootPart$ | async; main: partRelationMainTmp; error: errorTmp; loading: loaderTmp">
   </ng-container>
 </ng-container>
-
+</div>
 <ng-template #partRelationMainTmp let-partDetails="view">
   <div class="part-relation--button-container">
     <app-button