Panels: proper focus management with the new architecture.

Modules/Panels/Launcher/Launcher.qml

@@ -19,8 +19,6 @@ SmartPanel {
   preferredWidthRatio: 0.3
   preferredHeightRatio: 0.5
 
-  exclusiveKeyboard: true
-
   // Positioning
   readonly property string panelPosition: {
     if (Settings.data.appLauncher.position === "follow_bar") {

Modules/Panels/Tray/TrayDrawerPanel.qml

@@ -12,6 +12,9 @@ import qs.Modules.MainScreen
 SmartPanel {
   id: root
 
+  // Do not give exclusive focus to the TrayDrawer or it will prevent the dropdown menu to request it.
+  exclusiveKeyboard: false
+
   // Widget info for menu functionality
   property string widgetSection: ""
   property int widgetIndex: -1