Multiligual modules configuration

config/sync/core.base_field_override.group.group.uid.yml

@@ -0,0 +1,20 @@
+uuid: 95e04b5d-07c8-4f5c-a9fd-d3c8a694eb7d
+langcode: en
+status: true
+dependencies:
+  config:
+    - group.type.group
+id: group.group.uid
+field_name: uid
+entity_type: group
+bundle: group
+label: 'Group creator'
+description: 'The username of the group creator.'
+required: false
+translatable: false
+default_value: {  }
+default_value_callback: 'Drupal\group\Entity\Group::getCurrentUserId'
+settings:
+  handler: default
+  handler_settings: {  }
+field_type: entity_reference