message: Make sure to disable pane entrance animation if user requests
  We were only checking app animations during pane _exit_.
diff: @@ -1093,13 +1093,14 @@ void Pane::_SetupEntranceAnimation()
  // Windows" setting in the OS
  winrt::Windows::UI::ViewManagement::UISettings uiSettings;
  const auto animationsEnabledInOS = uiSettings.AnimationsEnabled();
  + const auto animationsEnabledInApp = Media::Animation::Timeline::AllowDependentAnimations();
  const bool splitWidth = _splitState == SplitState::Vertical;
  const auto totalSize = splitWidth ? _root.ActualWidth() : _root.ActualHeight();
  // If we don't have a size yet, it's likely that we're in startup, or we're
  // being executed as a sequence of actions. In that case, just skip the
  // animation.
  - if (totalSize <= 0 || !animationsEnabledInOS)
  + if (totalSize <= 0 || !animationsEnabledInOS || !animationsEnabledInApp)
  {
  return;
  }
  