Can't import MIDI device to a score without physical connection

[samamou]

Cannot import an exported MIDI device to a score, limiting the ability to pre-configure mappings or test setups in environments where the physical MIDI device is not available

Steps to reproduce

1. Export a MIDI device from a score

2. Go to settings > library > default path /ossia/score/user/devices and import or drop the exported files
   The OSC devices are recognized, but the MIDI Device isn't.

not sure if it's supposed to show in the midi input or midi output