Fix shared labels filter

app/views/shared/issuable/_filter.html.haml

@@ -27,7 +27,7 @@
           = render "shared/issuable/milestone_dropdown", selected: finder.milestones.try(:first), name: :milestone_title, show_any: true, show_upcoming: true
 
         .filter-item.inline.labels-filter
-          = render "shared/issuable/label_dropdown", selected: finder.labels.select(:title).uniq, use_id: false, selected_toggle: params[:label_name], data_options: { field_name: "label_name[]" }
+          = render "shared/issuable/label_dropdown", selected: finder.labels.select(:title, :type).uniq, use_id: false, selected_toggle: params[:label_name], data_options: { field_name: "label_name[]" }
 
         .filter-item.inline.reset-filters
           %a{href: page_filter_path(without: [:assignee_id, :author_id, :milestone_title, :label_name, :search])} Reset filters