ISTWCMS-4954: changing getting yaml to use Drupal's function and moving yml files into root

src/UwRoles/UwRoles.php

@@ -3,6 +3,7 @@
 namespace Drupal\uw_cfg_common\UwRoles;
 
 use Drupal\user\Entity\Role;
+use Drupal\Component\Serialization\Yaml;
 
 /**
  * Class UwRoles.
@@ -131,10 +132,10 @@ class UwRoles {
   public static function getUwPermissions(string $rid): array {
 
     // Get the file to the user role permissions yml file.
-    $file = drupal_get_path('module', 'uw_cfg_common') . '/src/UwRoles/yml/user.role.' . $rid . '.yml';
+    $file = __DIR__ . '/user.role.' . $rid . '.yml';
 
     // Parse the yml file to get the permissions.
-    $permissions = yaml_parse_file($file);
+    $permissions = Yaml::decode(file_get_contents($file));
 
     // Return the permissions for the specific user.
     return $permissions['permissions'];