Flipper + BugSnag feature flags

flipper-bugsnag.rb

# config/initializers/flipper.rb
ActiveSupport::Notifications.subscribe('feature_operation.flipper') do |event|
  operation, feature_name, result = event.payload.values_at(:operation, :feature_name, :result)
  return unless operation == :enabled?
  
  result ? Bugsnag.add_feature_flag(feature_name) : Bugsnag.clear_feature_flag(feature_name)
end