fix test (WP-1003)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: vsolovei-smartling

tests/Smartling/WP/Controller/VisualConfiguratorPageTest.php

@@ -180,6 +180,7 @@ public function testAjaxDeleteRuleRemovesItem(): void
             'propertyPath' => '$.title',
             'replacerId' => 'translate',
         ]);
+        $manager->saveData(); // persist so loadData() inside ajaxDeleteRule() reloads this exact item
         $_POST = ['id' => $id];
 
         $wpProxy = $this->createWpProxy();