chore(ui): improve setup wizard and boot manager

- Change setup wizard to non-modal for better user interaction

Signed-off-by: Zephyron <zephyron@citron-emu.org>

src/citron/setup_wizard.cpp

@@ -50,7 +50,9 @@ SetupWizard::SetupWizard(Core::System& system_, GMainWindow* main_window_, QWidg
     // Set window flags before setting modality
     setWindowFlags(Qt::Dialog | Qt::WindowTitleHint | Qt::WindowCloseButtonHint |
                    Qt::WindowSystemMenuHint | Qt::WindowStaysOnTopHint);
-    setWindowModality(Qt::WindowModal);
+
+    // Set window modality to NonModal to allow interaction with the main window.
+    setWindowModality(Qt::NonModal);
 
     // Get UI elements from the .ui file
     sidebar_list = ui->sidebarList;