message: [contour] Fixes dump-state to dump the currently active screen buffer.
diff: @@ -867,7 +867,7 @@ void TerminalWidget::doDumpState()
  {
  auto const screenStateDump = [&]() {
  auto os = std::stringstream {};
  - terminal().primaryScreen().inspect("Screen state dump.", os);
  + terminal().currentScreen().inspect("Screen state dump.", os);
  renderer_.inspect(os);
  return os.str();
  }();
  