[generate:command] Extend base commands. (#3459)

Author: jmolivas

templates/module/src/Command/command.php.twig

@@ -13,9 +13,9 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Console\Command\Command;
 {% if container_aware %}
-use Drupal\Console\Core\Command\Shared\ContainerAwareCommandTrait;
+use Drupal\Console\Core\Command\ContainerAwareCommand;
 {% else %}
-use Drupal\Console\Core\Command\Shared\CommandTrait;
+use Drupal\Console\Core\Command\Command;
 {% endif %}
 use Drupal\Console\Core\Style\DrupalStyle;
 use Drupal\Console\Annotations\DrupalCommand;
@@ -30,7 +30,7 @@ use Drupal\Console\Annotations\DrupalCommand;
  *     extensionType="{{ extensionType }}"
  * )
  */
-class {{ class_name }} extends Command {% endblock %}
+class {{ class_name }} extends {% if container_aware %}ContainerAwareCommand{% else %}Command{% endif %} {% endblock %}
 {% block class_construct %}
 {% if services is not empty %}
 
@@ -44,15 +44,6 @@ class {{ class_name }} extends Command {% endblock %}
 {% endif %}
 {% endblock %}
 
-{% block use_trait %}
-{% if container_aware %}
-  use ContainerAwareCommandTrait;
-{% else %}
-  use CommandTrait;
-{% endif %}
-
-{% endblock %}
-
 {% block class_methods %}
   /**
    * {@inheritdoc}