feat: update gin to recommended version

Author: millnut

composer.json

@@ -14,9 +14,9 @@
         "drupal/admin_toolbar": "^3.0",
         "drupal/content_lock": "^2.4",
         "drupal/core": "^10.0",
-        "drupal/gin": "^3.0@alpha",
+        "drupal/gin": "^4.0",
         "drupal/gin_login": "^2.0.3",
-        "drupal/gin_toolbar": "^1.0@beta",
+        "drupal/gin_toolbar": "^2.0",
         "drupal/entity_browser": "^2.9",
         "drupal/masquerade": "^2.0",
         "drupal/preview_link": "^2.1@alpha",