Improved get/create user

queries/src/snapshots/queries__tests__get_user_gql_output.snap

@@ -0,0 +1,12 @@
+---
+source: queries/src/lib.rs
+expression: operation.query
+---
+query GetUser($id: String!) {
+  user(userId: $id) {
+    id
+    groups {
+      id
+    }
+  }
+}