CDPT-1244: Data and asset migration (#547)

- Add metadata tool

config/wp-offload-media.php

@@ -67,5 +67,5 @@
 
 Config::define('AS3CFPRO_LICENCE', env('AS3CF_PRO_LICENCE') ?? '');
 Config::define('AWS_S3_CUSTOM_HOST', env('AWS_S3_CUSTOM_HOST') ?? '');
-
+Config::define( 'AS3CF_SHOW_ADD_METADATA_TOOL', true );
 Config::define('AS3CF_SETTINGS', serialize($as3_settings));