Expose Mummert manager-plugin compatibility

composer.json

@@ -17,11 +17,12 @@
   },
   "autoload": {
     "psr-4": {
-      "MummertMedia\\EventManagerBundle\\": "src/"
+      "MummertMedia\\EventManagerBundle\\": "src/",
+      "Mummert\\EventManagerBundle\\": "src/Compat/"
     }
   },
   "extra": {
-    "contao-manager-plugin": "MummertMedia\\EventManagerBundle\\Contao\\Manager\\Plugin"
+    "contao-manager-plugin": "Mummert\\EventManagerBundle\\Contao\\Manager\\Plugin"
   },
   "prefer-stable": true,
   "config": {

src/Compat/Contao/Manager/Plugin.php

@@ -0,0 +1,23 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Mummert\EventManagerBundle\Contao\Manager;
+
+use Contao\CalendarBundle\ContaoCalendarBundle;
+use Contao\CoreBundle\ContaoCoreBundle;
+use Contao\ManagerPlugin\Bundle\BundlePluginInterface;
+use Contao\ManagerPlugin\Bundle\Config\BundleConfig;
+use Contao\ManagerPlugin\Bundle\Parser\ParserInterface;
+use Mummert\EventManagerBundle\EventManagerBundle;
+
+class Plugin implements BundlePluginInterface
+{
+    public function getBundles(ParserInterface $parser): iterable
+    {
+        return [
+            BundleConfig::create(EventManagerBundle::class)
+                ->setLoadAfter([ContaoCoreBundle::class, ContaoCalendarBundle::class]),
+        ];
+    }
+}

src/Compat/EventManagerBundle.php

@@ -0,0 +1,11 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Mummert\EventManagerBundle;
+
+use MummertMedia\EventManagerBundle\MummertMediaEventManagerBundle;
+
+class EventManagerBundle extends MummertMediaEventManagerBundle
+{
+}