Fix: #303 限定投稿のスタンプがストリーミングできていない (#481)

app/services/concerns/account_scope.rb

@@ -7,6 +7,8 @@ module AccountScope
       scope_local
     when :private
       scope_account_local_followers(status.account)
+    when :limited
+      scope_status_all_mentioned(status)
     else
       scope_status_mentioned(status)
     end
@@ -24,6 +26,10 @@ module AccountScope
     Account.local.where(id: status.active_mentions.select(:account_id)).reorder(nil)
   end
 
+  def scope_status_all_mentioned(status)
+    Account.local.where(id: status.mentions.select(:account_id)).reorder(nil)
+  end
+
   # TODO: not work
   def scope_list_following_account(account)
     account.lists_for_local_distribution.select(:id).reorder(nil)