status/bluetooth: Use 'Alias' for item labels

Unlike 'Name', the 'Alias' property can be changed by the user,
so it's more suitable for user-visible labels.

https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/6626

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2751>

js/ui/status/bluetooth.js

@@ -212,7 +212,7 @@ class BluetoothDeviceItem extends PopupMenu.PopupBaseMenuItem {
         this._device.bind_property('icon',
             this._icon, 'icon-name',
             GObject.BindingFlags.SYNC_CREATE);
-        this._device.bind_property('name',
+        this._device.bind_property('alias',
             this._label, 'text',
             GObject.BindingFlags.SYNC_CREATE);
         this._device.bind_property_full('connected',