Reorder Song Queue via Drag and Drop

[achimmihca]

Actual behaviour

Currently, the song queue can not be reordered.
As a workaround, one can only remove items and then re-enqueue them in the correct order.

Expected behaviour

It should be possible to reorder Song Queue items, e.g., by dragging them to a different position in the list.

Note that this is a feature for both, the main game, and the Companion App.

Implementation hints

Unity 6 Already Unity 2023.2 allows to drag and drop to reorder items in the ListView simply by setting reorderable to true.

[achimmihca]

Has been implemented in Melody Mania v1.4.4-beta1.

Companion App will follow soon-ish.