集計で独裁者以外がほとんど検索条件を指定できないバグ (#444) (#452)

Reviewed-on: #452
Co-authored-by: miteruzo <miteruzo@naver.com>

backend/app/models/history_access.rb

@@ -4,7 +4,7 @@ require 'digest'
 class HistoryAccess < ActiveSupport::CurrentAttributes
   attribute :user
   class Forbidden < StandardError; end
-  ARTIFACT_POLICY = 'counts-masked-summary-1'.freeze
+  ARTIFACT_POLICY = 'counts-private-predicates-4'.freeze
 
   KEYS = { 'post_versions' => ['post_id'], 'tag_versions' => ['tag_id'],
            'nico_tag_versions' => ['tag_id'],