Allow editing location on Add Bookmark in bookmark toolbar

fix brave#5374

Auditors: @bsclifton

Test Plan:
1. Right click on bookmark toolbar
2. Select Add Bookmark
3. Should be able to edit the location

js/contextMenus.js

@@ -53,7 +53,7 @@ const addBookmarkMenuItem = (label, siteDetail, closestDestinationDetail, isPare
       if (isParent) {
         siteDetail = siteDetail.set('parentFolderId', closestDestinationDetail && (closestDestinationDetail.get('folderId') || closestDestinationDetail.get('parentFolderId')))
       }
-      windowActions.setBookmarkDetail(siteDetail, siteDetail, closestDestinationDetail, false)
+      windowActions.setBookmarkDetail(siteDetail, siteDetail, closestDestinationDetail, true)
     }
   }
 }