This behavior wasn't intended during KT-15470 coding. I only intended to
prohibit `@get:` target on things different from properties. But I
accidentally prohibited `@property` on things different from properties
too
But it's a bug fix anyway, so let's keep it.
I also re-checked the implementation of KT-15470, I don't see any other
unintentional prohibitions
Nikita Bobko