NowPlaying gains the 7-item TrackActions menu in its bottom action
row alongside the View Queue button. hideQueueActions=true suppresses
Play next / Add to queue since the menu's track IS the playing one.
Go to album / artist pops NowPlaying first (it's a full-screen
overlay) before navigating, mirroring Flutter's shell-route hook.
Adds a thin Scaffold around the screen body so the TrackActions
transient messages have a SnackbarHost to surface in.
MiniPlayer kebab still deferred — needs shell-level snackbar
plumbing that lives outside this slice's scope.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
bvandeusen
3f00006b74