Added definition of ID field to "PLAYLIST_TRACK"

fixes #15 (closed)

funkwhale_cli/output.py

@@ -65,6 +65,7 @@ FIELDS = {
         "User": {"field": "user.username"},
     },
     "PLAYLIST_TRACK": {
+        "ID": {"field": "track.id"},
         "Position": {"field": "index"},
         "Title": {"field": "track.title"},
         "Artist": {"field": "track.artist.name"},