feat(qt): featured performers as a comma-separated list after the main artist

cc

crates/qbz-qt/qml/rows/TrackRow.qml

@@ -980,11 +980,12 @@ Rectangle {
             Text {
                 width: parent.width
                 visible: (root.item.artist || "") !== ""
-                // "feat." is a music convention, not a translated word. Local /
-                // media-server rows carry no `featured` and stay as they are.
+                // Main artist first, then the featured performers, one comma
+                // separated list. Local / media-server rows carry no
+                // `featured` and stay as they are.
                 text: (root.item.artist || "")
                     + (root.showFeaturedArtists && (root.item.featured || "") !== ""
-                        ? " feat. " + root.item.featured : "")
+                        ? ", " + root.item.featured : "")
                 color: root.artistLink && root.item.artistId && artistLinkArea.containsMouse
                     ? theme.textPrimary : theme.textMuted
                 font.pixelSize: 12

crates/qbz-qt/qml/settings/AppearanceSettings.qml

@@ -336,7 +336,7 @@ Column {
     }
     SettingRow { kioskHost: root.kioskHost;
         label: QbzSession.tr("Show featured artists in track rows", QbzSession.trRev)
-        description: QbzSession.tr("Append \"feat. …\" with the track's featured performers to the artist line of Qobuz track rows. Off by default.", QbzSession.trRev)
+        description: QbzSession.tr("List the track's featured performers after the main artist on Qobuz track rows, comma separated. Off by default.", QbzSession.trRev)
         QbzToggle { kioskHost: root.kioskHost;
             checked: root.doc.showFeaturedArtists === true
             onToggled: function (v) { QbzBridge.settingsBool("show-featured-artists", v) }