[Audit] - A new task allowing a specific retention date of audit logs with automatic deletion

[Audit] - A new task allowing a specific retention date of audit logs with automatic deletion

The main concept is to automatically delete audit logs that can accumulate quite strongly, making FusionDirectory and therefore LDAP very slow.

A new task would be added allowing to specify a schedule of retention. A new library would need to be developed within integrator An update of orchestrator-client to trigger a new endpoint to manage this deletion efficiently.