Bump to gember packages to ^0.6

Author: Jeroen de Graaf

composer.json

@@ -27,8 +27,8 @@
         "doctrine/doctrine-migrations-bundle": "^3.3",
         "doctrine/orm": "^3.2",
         "fakerphp/faker": "^1.23",
-        "gember/event-sourcing": "^0.5",
-        "gember/event-sourcing-symfony-bundle": "^0.5",
+        "gember/event-sourcing": "^0.6",
+        "gember/event-sourcing-symfony-bundle": "^0.6",
         "symfony/console": "7.1.*",
         "symfony/dotenv": "7.1.*",
         "symfony/flex": "^2",