Add consts User::*_PASSWORD_LENGTH

app/interactors/authenticate_user_with_omniauth.rb

@@ -28,7 +28,7 @@ private
       email: context.email,
     ).lock(true).first_or_initialize do |new_user|
       new_user.account = Account.new contact_list: ContactList.new
-      new_user.password = Devise.friendly_token 128
+      new_user.password = Devise.friendly_token User::MAX_PASSWORD_LENGTH
     end
   end
 

app/models/user.rb

@@ -1,6 +1,9 @@
 # frozen_string_literal: true
 
 class User < ApplicationRecord
+  MIN_PASSWORD_LENGTH = 8
+  MAX_PASSWORD_LENGTH = 128
+
   devise(
     :confirmable,
     :database_authenticatable,

config/initializers/devise.rb

@@ -176,7 +176,7 @@ Devise.setup do |config|
 
   # ==> Configuration for :validatable
   # Range for password length.
-  config.password_length = 8..128
+  config.password_length = User::MIN_PASSWORD_LENGTH..User::MAX_PASSWORD_LENGTH
 
   # Email regex used to validate email formats. It simply asserts that
   # one (and only one) @ exists in the given string. This is mainly