Added new email opt out for GabPRO reminders/introducing

• Added:
- new email opt out for GabPRO reminders/introducing

app/controllers/settings/notifications_controller.rb

@@ -25,7 +25,7 @@ class Settings::NotificationsController < Settings::BaseController
 
   def user_settings_params
     params.require(:user).permit(
-      notification_emails: %i(follow follow_request reblog favourite mention digest report emails_from_gabcom),
+      notification_emails: %i(follow follow_request reblog favourite mention digest report pro_reminder emails_from_gabcom),
       interactions: %i(must_be_follower must_be_following must_be_following_dm)
     )
   end

app/controllers/settings/preferences_controller.rb

@@ -47,7 +47,7 @@ class Settings::PreferencesController < Settings::BaseController
       :setting_hide_network,
       :setting_aggregate_reblogs,
       :setting_group_in_home_feed,
-      notification_emails: %i(follow follow_request reblog favourite mention digest report emails_from_gabcom),
+      notification_emails: %i(follow follow_request reblog favourite mention digest report pro_reminder emails_from_gabcom),
       interactions: %i(must_be_follower must_be_following)
     )
   end

app/models/user.rb

@@ -201,6 +201,10 @@ class User < ApplicationRecord
     settings.notification_emails['report']
   end
 
+  def allows_pro_reminder_emails?
+    settings.notification_emails['pro_reminder']
+  end
+
   def hides_network?
     @hides_network ||= settings.hide_network
   end

app/views/settings/notifications/show.html.haml

@@ -11,6 +11,7 @@
       = ff.input :reblog, as: :boolean, wrapper: :with_label
       = ff.input :favourite, as: :boolean, wrapper: :with_label
       = ff.input :mention, as: :boolean, wrapper: :with_label
+      = ff.input :pro_reminder, as: :boolean, wrapper: :with_label
       = ff.input :emails_from_gabcom, as: :boolean, wrapper: :with_label
 
       - if current_user.staff?