Currently, DPL allows to (batch) rename files in library view.
Add a prefix
Add a suffix
Change (parts of) the file name
What I cannot do yet, is to (unconditionally) remove parts of the name, because in “replace text” mode, the “replace by” field cannot be empty, or the “rename” button stays disabled.
In your example you might be able to replace “Test-2022” against “2022”, but that’s only possible with suiting patterns of characters.
But there’s a risk of replacing too much of a filename by hitting “Umbenennen” too early. I prefer renaming in Finder or another app with “Undo” option. And I don’t believe, PL has this option?
Since you are on Mac, you are a lucky man, platypus. The renaming in Better File Rename is much more powerful, can be built into pre-made droplets and is far more capable for us Europeans with diacriticals (autoconvert all diacriticals to ASCII in file name, very important for web posting).
I doubt the PhotoLab renaming will ever acquire that power or flexibility, not on Mac not on Windows.