meta tag (noindex)

include/header.php

@@ -49,6 +49,7 @@ if ($theme === 'dark' || in_array('dark-background-active', $body_classes)) {
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
+	<meta name="robots" content="noindex, nofollow">
     <title><?php echo htmlspecialchars($settings['site_title'] ?? 'Bookmarkly'); ?></title>
     <link rel="icon" href="<?php echo htmlspecialchars($settings['site_favicon'] ?? $settings['site_logo'] ?? 'include/images/favicon.ico'); ?>">
     <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">