Regenerate backupdr client (#4987)

Generated in GitHub action: https://togithub.com/googleapis/googleapis/google-api-php-client-services/actions/workflows/codegen.yaml

src/Backupdr.php

@@ -42,6 +42,7 @@ class Backupdr extends \Google\Service
   public $projects_locations_backupVaults;
   public $projects_locations_managementServers;
   public $projects_locations_operations;
+  public $rootUrlTemplate;
 
   /**
    * Constructs the internal representation of the Backupdr service.
@@ -54,6 +55,7 @@ public function __construct($clientOrConfig = [], $rootUrl = null)
   {
     parent::__construct($clientOrConfig);
     $this->rootUrl = $rootUrl ?: 'https://backupdr.googleapis.com/';
+    $this->rootUrlTemplate = $rootUrl ?: 'https://backupdr.UNIVERSE_DOMAIN/';
     $this->servicePath = '';
     $this->batchPath = 'batch';
     $this->version = 'v1';