A better approach is needed for purging inactive requests

[jacob-g]

The current approach where it enqueues the job when requests are handled works fine on languages like English where there are multiple requests per day, but not on other languages that receive a request every few days or less. This can result in users waiting long periods for rejected requests to clear out.

A new approach is needed that will reliably clear out requests after a week, and ideally exactly a week.

One possible option is to automatically clear out any expired requests under the same username at the time a user submits a new request.