generate unique uuids for cloned templates

spec/factories/template_folders.rb

@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+FactoryBot.define do
+  factory :template_folder do
+    account
+
+    author factory: %i[user]
+    name { Faker::Book.title }
+
+    trait :with_templates do
+      after(:create) do |template_folder|
+        create_list(:template, 2, folder: template_folder, account: template_folder.account)
+      end
+    end
+  end
+end