Add the configuration for the long overdue cron to the Koha staff interface so that library administrators can makes changes to the long overdue cron settings without needing to use terminal commands or request assistance to do so.
This has been in the work for some time now, with the UI designed and code written both for this and on the backend as well to modernise the long overdue cron script. As the interface builds on top of the circulation triggers page, recently efforts have shifted towards progressing Bug 10190, as this is currently the main blocker to this work being completed. I will be rebasing against 10190 once finalised, and updating the code to match the more recent version of 10190 as well, as there has been quite a bit of movement and a bit of a rework will be needed here. Further updates to follow!