maint(pat-sortable): Add updated dom to pat-update event data.

Author: thet

src/pat/sortable/sortable.js

@@ -113,8 +113,8 @@ export default Base.extend({
         // Inform other patterns about sorting changes
         $dragged.trigger("pat-update", {
             pattern: "sortable",
-            action: "dragend",
-            $el: $dragged,
+            action: "changed",
+            dom: $dragged[0],
         });
     },
 

src/pat/sortable/sortable.test.js

@@ -110,6 +110,7 @@ describe("pat-sortable", function () {
         $(handle).trigger("dragend");
 
         expect(data.pattern).toBe("sortable");
-        expect(data.action).toBe("dragend");
+        expect(data.action).toBe("changed");
+        expect(data.dom).toBe(dragging_element);
     });
 });