Add initial files and templates for ps_emailalerts module

- Created LICENSE file for composer dependencies.
- Added autoload files: autoload_classmap.php, autoload_namespaces.php, autoload_psr4.php, autoload_real.php, and autoload_static.php.
- Initialized installed.json for composer.
- Added index.php and form templates for admin configuration.
- Implemented front-end templates for email alerts, including account management and product notifications.
- Included necessary headers and copyright notices in all new files.

modules/ps_emailalerts/views/templates/front/mailalerts-account-line.tpl

@@ -0,0 +1,34 @@
+{**
+ * 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 version 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 and Contributors <contact@prestashop.com>
+ * @copyright Since 2007 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License version 3.0
+ *}
+
+<a href="{$mailAlert.link}" class="col-md-2 col-xs-4" style="text-align:center;">
+  <img src="{$mailAlert.cover_url}" alt="" style="max-width: 100%;"/>
+</a>
+<a href="{$mailAlert.link}" class="col-md-8 col-xs-6">
+  <div>{$mailAlert.name}
+    <span>{$mailAlert.attributes_small}</span>
+  </div>
+</a>
+<a href="#"
+   title="{l s='Delete email alert' d='Modules.Emailalerts.Shop'}"
+   class="js-remove-email-alert btn btn-link col-xs-2"
+   rel="js-id-emailalerts-{$mailAlert.id_product|intval}-{$mailAlert.id_product_attribute|intval}"
+   data-url="{url entity='module' name='ps_emailalerts' controller='actions' params=['process' => 'remove']}">
+  <i class="material-icons">delete</i>
+</a>