[PS-1017] corrected web vault accessibility when deleting an item with keyboard (#3893)

* PS-1017 Sending parent property to swal when delete popup appears above a modal

* PS-1017 - Added more cases where the parent is necessary to swal react properly to keyboard inputs.
Changed the way the ".modal-content" class is added to target to have it only on one place.

* [PS-1017] Removed edit of target css selector from platform. Added full target on related component

libs/angular/src/components/add-edit.component.ts

@@ -77,6 +77,7 @@ export class AddEditComponent implements OnInit, OnDestroy {
   canUseReprompt = true;
   organization: Organization;
 
+  protected componentName = "";
   protected destroy$ = new Subject<void>();
   protected writeableCollections: CollectionView[];
   private personalOwnershipPolicyAppliesToActiveUser: boolean;
@@ -397,7 +398,9 @@ export class AddEditComponent implements OnInit, OnDestroy {
       this.i18nService.t("deleteItem"),
       this.i18nService.t("yes"),
       this.i18nService.t("no"),
-      "warning"
+      "warning",
+      false,
+      this.componentName != "" ? this.componentName + " .modal-content" : null
     );
     if (!confirmed) {
       return false;