[ACS-5288]Changes to improve user experience by changing navigation (#3219)

* Implemented changes as per requirement

* changes for view profile component

* added unit test cases

projects/aca-content/src/lib/components/sidenav/components/expand-menu.component.html

@@ -18,7 +18,7 @@
 
 <ng-container *ngIf="item.children && item.children.length">
   <mat-expansion-panel
-    [expanded]="acaExpansionPanel.hasActiveLinks()"
+    [expanded]="true"
     [acaExpansionPanel]="item"
     #acaExpansionPanel="acaExpansionPanel"
     [@.disabled]="true"

projects/aca-content/src/lib/components/sidenav/user-menu/user-menu.component.html

@@ -1,4 +1,5 @@
-<button mat-button class="aca-user-menu-button" [matMenuTriggerFor]="menu">
+<button mat-button class="aca-user-menu-button" [matMenuTriggerFor]="menu"
+title="{{'APP.TOOLTIPS.OPTIONS_SETTINGS' | translate}}">
   <div>{{ (displayName$ | async)?.initials }}</div>
 </button>