Texts view does not sort rows

I was facing this issue too after having migrated in a set of Texts entities from a CSV I had prepared.

First, I should note that I was confused that TextsListBuilder seemingly isn't used for the /admin/content/texts route—I think it might not be in use at all. (You can make it work for that page by adding a route that points to it, but its contents are different from what's in that table now, so I didn't want to change it.)

I found that TranslationFormBase.php is what controls the contents of that page instead, and that had a single sort criterion based on the time of the entity's last update, sorted in descending order. In my case, that timestamp was the same for all of the entities I'd imported, so they continually got resorted.

I added another sort criterion so that after it sorts by changed time, it sorts by the entity's ID. That's available in the merge request I've provided.

Thanks!