* add audit factory skeleton
* add additional audit events
* add more audit logs
* delete account join request when redeeming an invite
* add audit event for account request removed
* wip api to fetch audits
* add check for audit with public access and entitlement
* fix issues with merge
* add docs for audit logs
* add proper audit log for audit fetch and proper handling of api key hash in audit
* format nit
* feedback