units.py: pass --sort=no to ctags by default

Could you add args.ctags file with the following contents:

复制

--sort=no

It helps me (and potential reviewers) understand the expected output of the test case.

Done. By the way, if that is desired for all tests, wouldn't it be simpler to add it by default in units.py?

Originally posted by @dolik-rce in https://github.com/universal-ctags/ctags/issues/4434#issuecomment-4586264570