Fix deprecated CHARSET utf8 for previous install

install function in main class prior 2.3.1 version CREATE TABLE with deprecated CHARSET=utf8

upgrade-2.3.2.php

@@ -0,0 +1,28 @@
+<?php
+/**
+ * Copyright since 2007 PrestaShop SA and Contributors
+ * PrestaShop is an International Registered Trademark & Property of PrestaShop SA
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (AFL-3.0)
+ * that is bundled with this package in the file LICENSE.md.
+ * It is also available through the world-wide-web at this URL:
+ * https://opensource.org/licenses/AFL-3.0
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@prestashop.com so we can send you a copy immediately.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright Since 2007 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ */
+if (!defined('_PS_VERSION_')) {
+    exit;
+}
+
+function upgrade_module_2_3_2($module)
+{
+    return Db::getInstance()->execute('ALTER TABLE `' . _DB_PREFIX_ . 'linksmenutop` CHARACTER SET = utf8mb4 COLLATE utf8mb4_general_ci;')
+      &&  Db::getInstance()->execute('ALTER TABLE `' . _DB_PREFIX_ . 'linksmenutop_lang` CHARACTER SET = utf8mb4 COLLATE utf8mb4_general_ci;');
+}