query( "INSERT INTO message_templates (name, template_name, language_code, status) VALUES (?, ?, ?, ?)", ['Hello World Template', 'hello_world', 'en_US', 'approved'] ); echo "✅ Plantilla agregada exitosamente\n"; // Verificar $stmt = $db->query("SELECT template_name, language_code, status FROM message_templates"); $templates = $stmt->fetchAll(); foreach ($templates as $template) { echo "• {$template['template_name']} ({$template['language_code']}) - {$template['status']}\n"; } ?>