chore: Refactor upgrade subsystem

Use attributes to detect and load upgrade handlers.

Signed-off-by: Rubén D <nuxsmin@syspass.org>

lib/SP/Domain/Upgrade/Ports/UpgradeHandlerService.php

@@ -0,0 +1,37 @@
+<?php
+/**
+ * sysPass
+ *
+ * @author nuxsmin
+ * @link https://syspass.org
+ * @copyright 2012-2024, Rubén Domínguez nuxsmin@$syspass.org
+ *
+ * This file is part of sysPass.
+ *
+ * sysPass is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * sysPass is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with sysPass.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace SP\Domain\Upgrade\Ports;
+
+use SP\Domain\Config\Ports\ConfigDataInterface;
+
+/**
+ * Interface UpgradeHandler
+ */
+interface UpgradeHandlerService
+{
+    public function apply(string $version, ConfigDataInterface $configData): bool;
+}