Bump to gember packages to ^0.7

Author: Jeroen de Graaf

composer.json

@@ -22,12 +22,11 @@
     ],
     "require": {
         "php": "^8.3",
-        "gember/event-sourcing": "^0.6",
-        "gember/file-finder-symfony": "^0.6",
-        "gember/identity-generator-symfony": "^0.6",
-        "gember/message-bus-symfony": "^0.6",
-        "gember/rdbms-event-store-doctrine-dbal": "^0.6",
-        "gember/serializer-symfony": "^0.6",
+        "gember/event-sourcing": "^0.7",
+        "gember/identity-generator-symfony": "^0.7",
+        "gember/message-bus-symfony": "^0.7",
+        "gember/rdbms-event-store-doctrine-dbal": "^0.7",
+        "gember/serializer-symfony": "^0.7",
         "symfony/config": "^7.1|^7.2",
         "symfony/console": "^7.1|^7.2",
         "symfony/dependency-injection": "^7.1|^7.2",