- On detail screens (album/artist/playlist) the MiniPlayer was the bottom-most bar
with no NavigationBar to absorb the system-navigation inset, so it sat behind the
phone's gesture/nav bar. Pad the bar with navigationBarsPadding() when the tab bar
is absent.
- The Erkunden (iTunes) artist "show all albums" view used local remember state, so
drilling into an album and back reset it to the main artist view. Hoist the open
section into ExploreViewModel.artistAllAlbums so it survives both nav-route and
overlay round-trips, and wire its back into the root overlay-back handler.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>