iTunes DOMAIN_TRANSLATION path not visible in target-shell

[OlafHaalstra]

When mounting a iTunes backup with target-shell the DOMAIN_TRANSLATION paths do not show up when using ls, ls -R, or tree:

I did notice when I add the following code to the translate_file_path function:

    if not relative_path:
        relative_path = Path(domain_path).name

It is a bit better, but now the current path also always shows up as a child directory:

I'm fine with making a PR for a fix but I'm not 100% sure where it should be implemented.