feat: Improved password security policy (#2345)

Co-authored-by: Pranav Raj S <pranav@chatwoot.com>

app/models/super_admin.rb

@@ -21,7 +21,5 @@
 class SuperAdmin < ApplicationRecord
   # Include default devise modules. Others available are:
   # :confirmable, :lockable, :timeoutable, :trackable and :omniauthable
-  devise :database_authenticatable, :trackable, :rememberable, :validatable
-
-  include AccessTokenable
+  devise :database_authenticatable, :trackable, :rememberable, :validatable, :password_has_required_content
 end

app/models/user.rb

@@ -53,7 +53,8 @@ class User < ApplicationRecord
          :rememberable,
          :trackable,
          :validatable,
-         :confirmable
+         :confirmable,
+         :password_has_required_content
 
   enum availability: { online: 0, offline: 1, busy: 2 }