Fix node return being too strict

Author: DaneEveritt

app/Contracts/Repository/Daemon/BaseRepositoryInterface.php

@@ -19,9 +19,9 @@ public function setNode(Node $node);
     /**
      * Return the node model being used.
      *
-     * @return \Pterodactyl\Models\Node
+     * @return \Pterodactyl\Models\Node|null
      */
-    public function getNode(): Node;
+    public function getNode();
 
     /**
      * Set the Server model to use when requesting information from the Daemon.

app/Repositories/Daemon/BaseRepository.php

@@ -28,7 +28,7 @@ abstract class BaseRepository implements BaseRepositoryInterface
     private $token;
 
     /**
-     * @var \Pterodactyl\Models\Node
+     * @var \Pterodactyl\Models\Node|null
      */
     private $node;
 
@@ -65,9 +65,9 @@ public function setNode(Node $node)
     /**
      * Return the node model being used.
      *
-     * @return \Pterodactyl\Models\Node
+     * @return \Pterodactyl\Models\Node|null
      */
-    public function getNode(): Node
+    public function getNode()
     {
         return $this->node;
     }