modify file name of custom config handler

Author: streamtw

src/CustomHandlers/ConfigHandler.php

@@ -0,0 +1,11 @@
+<?php
+
+namespace App\Handlers;
+
+class LfmConfigHandler extends \Unisharp\Laravelfilemanager\Handlers\ConfigHandler
+{
+    public function userField()
+    {
+        return parent::userField();
+    }
+}

src/Handlers/LfmConfigHandler.php

@@ -37,7 +37,7 @@ public function boot()
         ], 'lfm_view');
 
         $this->publishes([
-            __DIR__.'/CustomHandlers' => base_path('app/Handlers')
+            __DIR__.'/Handlers/LfmConfigHandler.php' => base_path('app/Handlers/LfmConfigHandler.php')
         ], 'lfm_handler');
     }