[FEAT]: LDAP server

[traverseda]

Feature Description

There are some services that only support LDAP. This will probably always be true. One that really affects end users is jellyfin. For more corporate users all the git servers, gitea, bitbucket, etc, all work much better when using LDAP directly.

https://github.com/glauth/glauth is a nice go library for implementing LDAP servers.

[zidesm]

Please add LDAP support for the users.

Maybe in the future roles could be assigned to specify which users or group can access certain applications.