changed default window size to be 768x768 so its title bar is not obscured when displays height is <= 900

main.go

@@ -58,7 +58,7 @@ var cfg = loadConfig()
 func main() {
 	ap := app.New()
 	wp := ap.NewWindow("Cyberpunk Mod Switcher")
-	wp.Resize(fyne.NewSize(1024, 768))
+	wp.Resize(fyne.NewSize(768, 768))
 	wp.CenterOnScreen()
 
 	grid := container.NewVBox()