Space invaders UI improvements for all device screens including new PortaRF (#2810)

* Dynamic screen for PortaRF

Dynamic screen size for new PortaRF device.

* Format code

* Space Invaders improvements for all devices including new PortaRF

Space Invaders improvements for all devices including new PortaRF

firmware/application/external/spaceinv/ui_spaceinv.hpp

@@ -54,7 +54,7 @@ class SpaceInvadersView : public View {
     NavigationView& nav_;
 
     Button button_difficulty{
-        {70, 285, 100, 20},
+        {70, 275, 100, 20},
         "Mode: HARD"};
 
     app_settings::SettingsManager settings_{
@@ -76,4 +76,4 @@ class SpaceInvadersView : public View {
 
 }  // namespace ui::external_app::spaceinv
 
-#endif /* __UI_SPACEINV_H__ */
+#endif /* __UI_SPACEINV_H__ */