Added security token for pie chart dashboard

prs.desktop/Dashboards/JobDocumentStatusChart.xaml.cs

@@ -56,6 +56,7 @@ namespace PRSDesktop
     /// </summary>
     public partial class JobDocumentStatusChart : UserControl,
         IDashboardWidget<WidgetGroups.Projects, JobDocumentStatusChartProperties>,
+        IRequiresCanView<JobDocumentSetMileStone>,
         IHeaderDashboard
     {
         private Dictionary<Guid, Color> MileStoneColours { get; set; }