fix: Fixed an issue with a change in Twig 3.12.0 (which is now used…

… by Craft `5.4.0`) which would cause an exception to be thrown when rendering templates ([#44](#44))

src/web/twig/TemplateCommentsParser.php

@@ -355,6 +355,11 @@ public function setParent(?Node $parent): void
         $this->parent = $parent;
     }
 
+    public function hasInheritance()
+    {
+        return $this->parent || 0 < count($this->traits);
+    }
+
     public function getStream(): TokenStream
     {
         return $this->stream;