refactor scrobbling to use duration instead of progress (#2010)

- add scrobble status debug and indicator
- add force / reset scrobble

src/renderer/store/index.ts

@@ -2,6 +2,7 @@ export * from './app.store';
 export * from './auth.store';
 export * from './full-screen-player.store';
 export * from './player.store';
+export * from './scrobble-debug.store';
 export * from './scroll.store';
 export * from './settings.store';
 export * from './timestamp.store';