message: Fix dark mode hover state on the mini timer context menu (win)
diff: SizeToContent="Height"
  WindowStartupLocation="Manual"
  ResizeBorderThickness="4 0">
  + <Window.Resources>
  + <ResourceDictionary>
  + <ResourceDictionary.MergedDictionaries>
  + <ResourceDictionary Source="../Resources/DesignUpdate/MahApps.Overrides.xaml" />
  + </ResourceDictionary.MergedDictionaries>
  + </ResourceDictionary>
  + </Window.Resources>
  <Grid>
  <toggl:MiniTimer x:Name="timer" x:FieldModifier="private" />
  </Grid>
  