Update HasTags.php (#523)

Make changes to avoid multiple pivotAttached event fired, removing loop into synTagIds method

Author: scramatte

src/HasTags.php

@@ -287,9 +287,8 @@ protected function syncTagIds($ids, string | null $type = null, $detaching = tru
         // Attach any new ids
         $attach = array_unique(array_diff($ids, $current));
         if (count($attach) > 0) {
-            collect($attach)->each(function ($id) {
-                $this->tags()->attach($id, []);
-            });
+            $this->tags()->attach($attach, []);
+
             $isUpdated = true;
         }