add mail forwarding

app/UI/Client/EmailAccount/Sections/EditForwardSection.php

@@ -6,6 +6,7 @@ namespace ModulesGarden\Servers\ZimbraEmail\App\UI\Client\EmailAccount\Sections;
 use ModulesGarden\Servers\ZimbraEmail\App\Traits\FormExtendedTrait;
 use ModulesGarden\Servers\ZimbraEmail\App\UI\Admin\Custom\Sections\FreeFieldsSection;
 use ModulesGarden\Servers\ZimbraEmail\Core\UI\Widget\Forms\Fields\Text;
+use ModulesGarden\Servers\ZimbraEmail\Core\UI\Widget\Forms\Fields\Checkbox;
 use ModulesGarden\Servers\ZimbraEmail\App\Validators\EmailValidator;
 
 /**