Add long report class to .rubocop_todo.yml

Long classes are a problem that would be good to resolve one day. But it's hard to resolve with the current reports framework.

.rubocop_todo.yml

@@ -234,6 +234,7 @@ Metrics/ClassLength:
     - 'lib/reporting/reports/enterprise_fee_summary/enterprise_fees_with_tax_report_by_order.rb'
     - 'lib/reporting/reports/enterprise_fee_summary/scope.rb'
     - 'lib/reporting/reports/xero_invoices/base.rb'
+    - 'lib/reporting/reports/enterprise_fee_summary/enterprise_fees_with_tax_report_by_producer.rb'
 
 # Offense count: 34
 # Configuration parameters: AllowedMethods, AllowedPatterns, Max.

lib/reporting/reports/enterprise_fee_summary/enterprise_fees_with_tax_report_by_producer.rb

@@ -1,6 +1,5 @@
 # frozen_string_literal: true
 
-# rubocop:disable Metrics/ClassLength
 module Reporting
   module Reports
     module EnterpriseFeeSummary
@@ -355,4 +354,3 @@ module Reporting
     end
   end
 end
-# rubocop:enable Metrics/ClassLength