macOS: Allow setting some fullscreen style options

When using the native fullscreen API by enabling EnableFullScrenView()
allow using hiding (or showing) menu and/or toolbar. An additional style
parameter has been added to EnableFullScrenView() to allow customizing
which style is applied when the user presses the fullscreen button
instead of a call to ShowFullScreen().

Closes #22180.

include/wx/toplevel.h

@@ -171,7 +171,8 @@ public:
     // set the frame icons
     virtual void SetIcons(const wxIconBundle& icons) { m_icons = icons; }
 
-    virtual bool EnableFullScreenView(bool WXUNUSED(enable) = true)
+    virtual bool EnableFullScreenView(bool WXUNUSED(enable) = true,
+                                      long WXUNUSED(style) = wxFULLSCREEN_ALL)
     {
         return false;
     }