Fix iOS layout editor Swift compilation error

Author: J1coding

app/src/main/swift/Views/Settings/PadLayoutEditView.swift

@@ -107,7 +107,7 @@ struct PadLayoutEditView: View {
     private func portraitEditorCanvas(width: CGFloat, height: CGFloat) -> some View {
         let gameHeight = min(width * 3 / 4, height * 0.55)
         let padHeight = height - gameHeight
-        VStack(spacing: 0) {
+        return VStack(spacing: 0) {
             // Top: reveal paused gameplay underneath
             Color.clear
                 .allowsHitTesting(false)