afterSaveHandleTags not setting slug generator for $fields["bulk_tags"] when containing chinese characters in tags

[hubo502]

Description

when bulk update medias tags with A17\Twill\Http\Controllers\Admin\MediaLibraryController->bulkUpdate, afterSaveHandleTags in HandleTags trait not checking if $fields['bulk_tags'] contains Chinese characters, so it does not setting slug generator properly.

Expected result

if $fields['bulk_tags'] contains Chinese characters,$object should setSlugGenerator like handing $fields['tags'].

Actual result

table twill_tags creates duplicate tag(same name but empty in slug column)

Versions

Twill:3.1.0