Describe the bug
LV2 instruments does not show up as "synth" in dialogs and menus, they show up as a "effect".
To Reproduce
Steps to reproduce the behavior:
- Install an LV2 instrument (eg Surge XT)
- Start (or restart) MusE
- Open the "Midi ports/soft synths" dialog
- See the the "type" of the plugin being shown as effect instead of lv2
Expected behavior
It is expected that the LV2 plugin will show as a "synth"
Screenshots

Desktop (please complete the following information):
- OS: KDE Neon
- Desktop: KDE Plasma