dashlist: css adjustments for scrollbar

public/sass/components/_panel_dashlist.scss

@@ -7,6 +7,12 @@
   margin-bottom: $spacer;
 }
 
+.dashlist {
+  // Add space for scrollbar
+  margin-right: 6px;
+  margin-left: 4px;
+}
+
 .dashlist-link {
   display: block;
   margin: 5px;