kotct/load-corresponding fails when file requires something

[rye]

I think the ability to write easy tests is important.

lisp/code/languages/sh.el requires indentation, because it uses some features from lisp/code/indentation.el. However, when the tests were run in a sterile environment, (i.e. presumably with a bad load-path) there were problems.

So kotct/load-corresponding calls kotct/quietly-load-file and loads the file directly. It's just a matter of features being unable to be loaded. Can we set load-path somehow so that it covers all possible things that our tests can require?

[cg505]

This and a couple other things make me think that it would be good to break out some of the logic in init.el out into init-lib.el (like the old kotct.emacs). That way we can do some stuff without loading the whole config.