[MNT-23433] configure position for close button on Viewer (#9143)

* [MNT-23433] configure position for close button

* [MNT-23433]  added documentation

* [MNT-23433] unit test title fix

* [MNT-23433] setting close button position

* [MNT-23433] removed extra space

* [MNT-23433] lint issue resolved

* [MNT-23433] setting default position to left

* [MNT-23433] updated the type

* [MNT-23433] add check for info button

* [MNT-23433] indentation fix

* [MNT-23433] documentation added

* [MNT-23433] unit test updated

* [MNT-23433] linting issue resolved

* [MNT-23433] update unit test

* [MNT-23433] lint issue resolved

lib/content-services/src/lib/viewer/components/alfresco-viewer.component.ts

@@ -31,6 +31,7 @@ import {
 } from '@angular/core';
 import {
     AlfrescoApiService,
+    CloseButtonPosition,
     LogService,
     Track,
     ViewerComponent,
@@ -160,6 +161,14 @@ export class AlfrescoViewerComponent implements OnChanges, OnInit, OnDestroy {
     @Input()
     allowFullScreen = true;
 
+    /** Toggles the 'Info Button' */
+    @Input()
+    hideInfoButton = false;
+
+    /** Change the close button position Right/Left */
+    @Input()
+    closeButtonPosition = CloseButtonPosition.Left;
+
     /** The template for the right sidebar. The template context contains the loaded node data. */
     @Input()
     sidebarRightTemplate: TemplateRef<any> = null;