To verify: In staff client, create a list with several items and display it. CLick on a title of a column. Actual Results: no changes Expected Results: The column and the table is sorted Additional Information: started after update on 25.05
It's working for me in the main branch. Hopefully someone can take a look at 25.05 more specifically.
Actually, I think I misunderstood you. The sorting for the "list of lists" is working, but the sorting for the records in a list (ie the list contents) is not working. I can confirm that. The "Title", "Author", "Date added", and "Call number" columns are all stuck in "direction=asc", and... I'm not convinced that is actually doing anything either, because my records appear to be in ascending biblionumber order.
Oh boy... looks like a lot of different bugs in the lists in staff interface...