refactored code

Signed-off-by: Maurice Preuß (envoyr) <hello@envoyr.com>

src/Id/Concerns/HasParent.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace Anikeen\Id\Concerns;
+
+trait HasParent
+{
+    protected mixed $parent;
+
+    public function setParent($parent): self
+    {
+        $this->parent = $parent;
+
+        return $this;
+    }
+
+    public function getParent()
+    {
+        return $this->parent;
+    }
+}