Added listenerId to Loadbalancers V2 ErrorPage entity and entity map

Author: dawid.hochman

src/Loadbalancers/Entities/ErrorPage.php

@@ -6,7 +6,8 @@
 
 /**
  * @property int $id
- * @property int $targetGroupId
+ * @property int|null $targetGroupId
+ * @property int|null $listenerId
  * @property string $statusCodes
  * @property string $content
  * @property \DateTime $createdAt

src/Loadbalancers/ErrorPageClient.php

@@ -17,6 +17,7 @@ public function getEntityMap()
         return [
             'id' => 'id',
             'target_group_id' => 'targetGroupId',
+            'listener_id' => 'listenerId',
             'status_codes' => 'statusCodes',
             'content' => 'content',
             'created_at' => 'createdAt',