Fix handling of symlinked recipes

This makes sense to me, and didn't break existing tests, which do already test symlink handling (see \Drupal\Tests\project_browser\Kernel\RecipesSourceTest::testRecipesAreDiscovered()).

So I think I'm good with it.

#4 makes me think we could add tests for this, right? Some extra fixtures for testRecipesAreDiscovered

This, to me, is a case where the use case is probably uncommon enough, and the test complex enough (it'll easily be 50 times bigger than the actual fix), that adding specific coverage isn't worth our while.

But I'm sure a test can be added if you feel strongly about it.

I don't feel that strongly, will let Chris decide.

I'm OK with no test since (a) there's already coverage for this kind of, and (b) I'm SURE Darren will let us know if we regress it ;)

Thanks for the quick turnaround!

Automatically closed - issue fixed for 2 weeks with no activity.