Ability to edit in extension settings var "DEFAULT_MAPPING"

[Poloxin]

Hello, you make a very cool extension that helps automate adding contacts in my organization. But I noticed a small number of ldap attributes in the original stake. Could you add the ability to edit this variable DEFAULT_MAPPING, and add support for different ldap schemes, because the attributes in the directory and openldap assets may differ in the default scheme
Or just add birthdays please)