Make plugin work with mautic 5

Config/services.php

@@ -0,0 +1,20 @@
+<?php
+
+declare(strict_types=1);
+
+use Mautic\CoreBundle\DependencyInjection\MauticCoreExtension;
+use Symfony\Component\DependencyInjection\Loader\Configurator\ContainerConfigurator;
+
+return function (ContainerConfigurator $configurator): void {
+    $services = $configurator->services()
+        ->defaults()
+        // ->autowire()
+        ->autoconfigure()
+        ->public();
+
+    $excludes = [
+    ];
+
+    $services->load('MauticPlugin\\MauticRssToEmailBundle\\', '../')
+        ->exclude('../{'.implode(',', array_merge(MauticCoreExtension::DEFAULT_EXCLUDES, $excludes)).'}');
+};