cleanup the code

Author: AhmedAbdoElhawary

lib/features/sorting/base/helper/sortable_item.dart

@@ -23,8 +23,8 @@ class SortableItem {
     switch (sortedStatus) {
       case SortingStatus.sorted:
         return SortingNotifier.doneSortingColor;
-      case SortingStatus.swiping:
-        return SortingNotifier.swipingColor;
+      case SortingStatus.swapping:
+        return SortingNotifier.swappingColor;
       case SortingStatus.compared:
         return SortingNotifier.comparedColor;
       default: