Enable ScreenCaptureEnabled only for QtWE 5.13.2+

Similar to:
a733fa9fd0

Maybe we should also take the same approach and reject instead of
disabling the feature.

Signed-off-by: Juraj Oravec <jurajoravec@mailo.com>

src/lib/preferences/preferences.cpp

@@ -123,6 +123,9 @@ Preferences::Preferences(BrowserWindow* window)
 
 #if QTWEBENGINEWIDGETS_VERSION < QT_VERSION_CHECK(5, 13, 0)
     ui->intPDFViewer->setVisible(false);
+#endif
+
+#if QTWEBENGINEWIDGETS_VERSION < QT_VERSION_CHECK(5, 13, 2)
     ui->screenCaptureEnabled->setVisible(false);
 #endif