message: When we add a new tab in compact mode, re-enforce Compact mode
  This workaround was suggested by in
  microsoft/microsoft-ui-xaml#2711
  Fixes
  ## References
  microsoft/microsoft-ui-xaml#2711
  ## PR Checklist
  * [x] Closes an issue
  * [x] CLA
  * [x] Tested
  * [x] Docs not required
  * [x] Schema not required
diff: @@ -557,6 +557,16 @@ namespace winrt::TerminalApp::implementation
  auto tabViewItem = newTabImpl->GetTabViewItem();
  _tabView.TabItems().Append(tabViewItem);
  + // GH#6570
  + // The TabView does not apply compact sizing to items added after Compact is enabled.
  + // By forcibly reapplying compact sizing every time we add a new tab, we'll make sure
  + // that it works.
  + // Workaround from https://github.com/microsoft/microsoft-ui-xaml/issues/2711
  + if (_tabView.TabWidthMode() == MUX::Controls::TabViewWidthMode::Compact)
  + {
  + _tabView.UpdateLayout();
  + _tabView.TabWidthMode(MUX::Controls::TabViewWidthMode::Compact);
  + }
  // Set this tab's icon to the icon from the user's profile
  const auto* const profile = _settings->FindProfile(profileGuid);
  