[ADF-2103] Info Drawer - Provide a way to select a different tab (#2788)

* Provide a way to select a different tab

* Fix the default value

* Override the value through the html

lib/core/info-drawer/info-drawer.component.ts

@@ -37,6 +37,9 @@ export class InfoDrawerComponent {
     @Input()
     title: string|null = null;
 
+    @Input()
+    selectedIndex: number = 0;
+
     @Output()
     currentTab: EventEmitter<number> = new EventEmitter<number>();