* [FEATURE] Add configurable display name to frontend
This feature allows users with a LDAP backend to specify an attribute (default is "displayname") to retrieve a users name for the portal greeting.
Similarly for the file based backend a new required key "name" has been introduced.
This can also be used down the line with OIDC as a separate scope.
* Update references from Name to DisplayName
* Update compose bundles to include displayname refs
* Update LDAP automatic profile refresh
* Ensure display name is updated
* Fix bug which prevented trace logging for profile refresh to not trigger
This reduce the size of the docker image and avoid confusing users.
We keep the commands in authelia-scripts too in order to keep the
current workflow of developers.
