Rename VariantOverrides class to VariantOverridesIndexed

app/services/variant_overrides_indexed.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class VariantOverrides
+class VariantOverridesIndexed
   def initialize(line_items:, distributor_ids:)
     @line_items = line_items
     @distributor_ids = distributor_ids

lib/open_food_network/orders_and_fulfillments_report.rb

@@ -101,7 +101,7 @@ module OpenFoodNetwork
 
     def report_variant_overrides
       @report_variant_overrides ||=
-        VariantOverrides.new(
+        VariantOverridesIndexed.new(
           line_items: order_permissions.visible_line_items,
           distributor_ids: report_line_items.orders.result.select('DISTINCT distributor_id'),
         ).indexed

spec/services/variant_overrides_indexed_spec.rb

@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe VariantOverrides do
+describe VariantOverridesIndexed do
   subject(:variant_overrides) do
     described_class.new(
       line_items: order.line_items,