change bugsnag severity for failed latency requests

web/app/controllers/api_users_controller.rb

@@ -950,7 +950,7 @@ class ApiUsersController < ApiController
         render json: response.body, status: 200
       else
         Bugsnag.notify(exception) do |report|
-          report.severity = "warning"
+          report.severity = "error"
           report.add_tab(:latency, {
             user_id: current_user.id,
             name: current_user.name,