chore: add annotations to factories and models specs

spec/factories/address_endpoint_factory.rb

@@ -1,5 +1,17 @@
 # frozen_string_literal: true
 
+# == Schema Information
+#
+# Table name: address_endpoints
+#
+#  id           :integer          not null, primary key
+#  address      :string(255)
+#  last_used_at :datetime
+#  uuid         :string(255)
+#  created_at   :datetime         not null
+#  updated_at   :datetime         not null
+#  server_id    :integer
+#
 FactoryBot.define do
   factory :address_endpoint do
     server