Fix accessor attributes not working on PHP < 8.1

Author: pindab0ter

src/Console/ModelsCommand.php

@@ -1137,6 +1137,9 @@ protected function hasCamelCaseModelProperties()
 
     protected function getAttributeReturnType(Model $model, \ReflectionMethod $reflectionMethod): Collection
     {
+        // Private/protected ReflectionMethods require setAccessible prior to PHP 8.1
+        $reflectionMethod->setAccessible(true);
+
         /** @var Attribute $attribute */
         $attribute = $reflectionMethod->invoke($model);