Angular upgrade

	- Upgraded Angular from 14 to 15 version.

Change-Id: I2339a04020153cbc9ed7a14bfe8e0aa265e507da
Signed-off-by: SANDHYA.JS <sandhya.j@tataelxsi.co.in>
diff --git a/src/app/utilities/users-action/UsersActionComponent.html b/src/app/utilities/users-action/UsersActionComponent.html
index c108655..69bf2ab 100644
--- a/src/app/utilities/users-action/UsersActionComponent.html
+++ b/src/app/utilities/users-action/UsersActionComponent.html
@@ -20,7 +20,7 @@
         <button type="button" class="btn btn-primary dropdown-toggle action-button" ngbDropdownToggle>
             {{'ACTION' | translate}}
         </button>
-        <div class="dropdown-menu list-action-dropdown" ngbDropdownMenu>
+        <div class="dropdown-menu list-action-dropdown mt-1" ngbDropdownMenu>
             <button *ngIf="isAdminShow" type="button" class="btn btn-primary dropdown-item" (click)="editUserModal('editPassword')"
                 placement="left" container="body" ngbTooltip="{{'PAGE.USERS.EDITCREDENTIALS' | translate}}">
                 <i class="fa fa-edit icons"></i> {{'PAGE.USERS.EDITCREDENTIALS' | translate}}
diff --git a/src/app/utilities/users-action/UsersActionComponent.ts b/src/app/utilities/users-action/UsersActionComponent.ts
index 799779d..a7b4c24 100644
--- a/src/app/utilities/users-action/UsersActionComponent.ts
+++ b/src/app/utilities/users-action/UsersActionComponent.ts
@@ -18,7 +18,6 @@
 /**
  * @file Users Action Component
  */
-import { isNullOrUndefined } from 'util';
 import { Component, Injector } from '@angular/core';
 import { NgbModal, NgbModalRef } from '@ng-bootstrap/ng-bootstrap';
 import { TranslateService } from '@ngx-translate/core';
@@ -26,7 +25,7 @@
 import { MODALCLOSERESPONSEDATA } from 'CommonModel';
 import { DeleteComponent } from 'DeleteComponent';
 import { ProjectRoleComponent } from 'ProjectRoleComponent';
-import { SharedService } from 'SharedService';
+import { SharedService, isNullOrUndefined } from 'SharedService';
 import { UserData } from 'UserModel';
 import { WarningComponent } from 'WarningComponent';
 /**