CW-388 Add hausa language (#936)

* Add hausa language

* Add hausa language

* Add cupertino delegete

* Add flag to git

* - Fix hausa_intl.dart issue
- Fix menu items not updating properly
- Fix Nav bar issue

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Co-authored-by: OmarHatem <omarh.ismail1@gmail.com>

lib/src/screens/dashboard/widgets/menu_widget.dart

@@ -177,7 +177,7 @@ class MenuWidgetState extends State<MenuWidget> {
                           fromTopEdge: fromTopEdge,
                           onTap: () => item.onTap.call(context),
                           image: item.image,
-                          title: item.name,
+                          title: item.name.call(context),
                         );
                       },
                       separatorBuilder: (_, index) => Container(

lib/src/screens/settings/desktop_settings/desktop_settings_page.dart

@@ -66,7 +66,7 @@ class _DesktopSettingsPageState extends State<DesktopSettingsPage> {
                             }
                           },
                           image: item.image,
-                          title: item.name,
+                          title: item.name.call(context),
                         );
                       },
                       separatorBuilder: (_, index) => Container(