change new plans page FAQ link on hover from dark green to dark blue (#7938)

GitOrigin-RevId: 1555e4ad8704dccc92539947e9407af70caa32f8

services/web/frontend/stylesheets/app/plans-v2.less

@@ -1133,5 +1133,9 @@ p.plans-v2-table-green-highlighted-text {
   // need for specificity to override default a color
   p > a {
     color: @ol-blue;
+
+    &:hover {
+      color: @ol-dark-blue;
+    }
   }
 }