audio/moony-lv2: Reverr update 0.36.0 -> 0.28.0

This reverts commit e01aca1828dd1ae60cbf06b73f411479d4fef60b.

Version regressed due to a typo.
0.38.0 was meant but currently audio/moony-lv2 can't be updated to 0.38.0 due to its use of linux-only pty.h

Reported by: erwin