Updated all instances of request.remote_ip to use new ip headers

• Updated:
- all instances of request.remote_ip to use new ip headers

app/controllers/auth/registrations_controller.rb

@@ -43,7 +43,7 @@ class Auth::RegistrationsController < Devise::RegistrationsController
 
     resource.locale             = I18n.locale
     resource.agreement          = true
-    resource.current_sign_in_ip = request.remote_ip
+    resource.current_sign_in_ip = request.headers['True-Client-IP'] || request.remote_ip
 
     resource.build_account if resource.account.nil?
   end
@@ -132,7 +132,7 @@ class Auth::RegistrationsController < Devise::RegistrationsController
       "serverKey" => ENV.fetch('GAB_CAPTCHA_SECRET_KEY', ''),
       "value" => typedChallenge,
       "username" => username,
-      "ip" => request.headers['True-Client-IP']
+      "ip" => request.headers['True-Client-IP'] || request.remote_ip
     }).perform do |res|
       body = JSON.parse(res.body_with_limit)
       result = !!body["success"]