Use shorter folder name to match exclusion regex

Fix spec

ee/lib/ee/gitlab/usage/metric_definition.rb

@@ -11,7 +11,7 @@ module EE
 
           override :paths
           def paths
-            @ee_paths ||= [Rails.root.join('ee', 'config', 'metrics', '[^aggregates]*', '*.yml')] + super
+            @ee_paths ||= [Rails.root.join('ee', 'config', 'metrics', '[^agg]*', '*.yml')] + super
           end
         end
       end

lib/gitlab/usage/metric_definition.rb

@@ -56,7 +56,7 @@ module Gitlab
 
       class << self
         def paths
-          @paths ||= [Rails.root.join('config', 'metrics', '[^aggregates]*', '*.yml')]
+          @paths ||= [Rails.root.join('config', 'metrics', '[^agg]*', '*.yml')]
         end
 
         def definitions(skip_validation: false)

spec/lib/gitlab/usage_data_counters/code_review_events_spec.rb

@@ -5,7 +5,7 @@ require 'spec_helper'
 # If this spec fails, we need to add the new code review event to the correct aggregated metric
 RSpec.describe 'Code review events' do
   it 'the aggregated metrics contain all the code review metrics' do
-    path = Rails.root.join('lib/gitlab/usage_data_counters/aggregated_metrics/code_review.yml')
+    path = Rails.root.join('config/metrics/aggregates/code_review.yml')
     aggregated_events = YAML.safe_load(File.read(path), aliases: true)&.map(&:with_indifferent_access)
 
     code_review_aggregated_events = aggregated_events