use devise instead auth0

app/controllers/application_controller.rb

@@ -1,4 +1,14 @@
 # frozen_string_literal: true
 class ApplicationController < ActionController::Base
   include Pundit
+
+  before_action :configure_devise_permitted_parameters, if: :devise_controller?
+
+  protected
+
+  def configure_devise_permitted_parameters
+    attributes = [:first_name, :last_name]
+    devise_parameter_sanitizer.permit(:sign_up, keys: attributes)
+    devise_parameter_sanitizer.permit(:account_update, keys: attributes)
+  end
 end