Make unfavouriting async to prevent timeout errors from leaving orphaned records behind

app/workers/unfavourite_worker.rb

@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+class UnfavouriteWorker
+  include Sidekiq::Worker
+
+  def perform(account_id, status_id)
+    UnfavouriteService.new.call(Account.find(account_id), Status.find(status_id))
+  end
+end