filter search fix

index.php

@@ -55,6 +55,11 @@ try {
                 'class' => \Itguild\Tables\Filter\InputTextFilter::class
             ]
         ],
+        'role' => [
+            'filter' => [
+                'class' => \Itguild\Tables\Filter\InputTextFilter::class
+            ],
+        ],
         'created_at' => [
             'format' => 'date:d-m-Y',
             'filter' => [