Updated Gin to 5.

Author: AlexSkrypnyk

composer.json

@@ -26,8 +26,8 @@
         "drupal/environment_indicator": "^4.0.25",
         "drupal/field_group": "^4",
         "drupal/generated_content": "^2",
-        "drupal/gin": "^4.0.6",
-        "drupal/gin_toolbar": "^2",
+        "drupal/gin": "^5.0.12",
+        "drupal/gin_toolbar": "^3.0.3",
         "drupal/google_tag": "^2.0.9",
         "drupal/highlight_js": "^1.2",
         "drupal/lagoon_logs": "^3.0.1",