Introduce FeatureToggle for columns logic

This commit is relative to 9094a65ab commit

spec/controllers/api/v0/reports/packing_report_spec.rb

@@ -6,6 +6,9 @@ describe Api::V0::ReportsController, type: :controller do
   let(:params) {
     {
       report_type: 'packing',
+      # rspec seems to remove empty values to setting something dummy so the
+      # default_params will not overwritting this params
+      fields_to_hide: [:none],
       q: { order_created_at_lt: Time.zone.now }
     }
   }