Add Albums & Sticker Packs to Chart Editor metadata dialogues

Author: Starexify

source/funkin/ui/debug/charting/toolboxes/ChartEditorMetadataToolbox.hx

@@ -22,6 +22,8 @@ import haxe.ui.components.TextField;
 import funkin.play.stage.Stage;
 import haxe.ui.containers.Frame;
 import haxe.ui.events.UIEvent;
+import funkin.ui.freeplay.Album;
+import funkin.data.freeplay.album.AlbumRegistry;
 
 /**
  * The toolbox which allows modifying information like Song Title, Scroll Speed, Characters/Stages, and starting BPM.