feat(qbz-qt): phase 8 — AlbumView and ArtistView 1:1

AlbumPageView replica: 224px cover, credits, meta, description modal,
action row, quality badge + track search, exact tracklist (playing-row
pill, disc/work headers, live hearts, row menus), label/awards
sidebar, same-artist + suggestions carousels. ArtistPageView replica:
circular portrait, bio modal, From catalog/In library toggle (both
arms live), JUMP TO tabs with jump-scroll, Popular Tracks with Load
more, server-bucketed release sections paged per section, Appears On,
Network sidebar (labels, similar artists). Card clicks navigate
everywhere via the nav stack; new playback paths (play from track,
shuffled album, track lists). Owner data live: album 654ms, artist
670ms loads.

km

crates/qbz-qt/build.rs

@@ -41,6 +41,9 @@ fn main() {
                 "qml/LoginScreen.qml",
                 "qml/AppShell.qml",
                 "qml/AlbumCard.qml",
+                "qml/AlbumView.qml",
+                "qml/ArtistView.qml",
+                "qml/SectionRail.qml",
                 "qml/Sidebar.qml",
                 "qml/HeaderBar.qml",
                 "qml/NowPlayingBarSmall.qml",