Unified Audit Log Check

[cjh-nz]

We've noticed a few orgs with this disabled in recent security reviews.

Might be worth including a check for it will look to get a custom detection written in the near future, buts it's a key baseline imho

[soulemike]

Hey @cjh-nz, would you think we'd want to check for more than the following:

https://github.com/maester365/maester/blob/main/powershell/public/cisa/exchange/Test-MtCisaAuditLog.ps1
https://github.com/maester365/maester/blob/main/powershell/public/cisa/exchange/Test-MtCisaAuditLogPremium.ps1
https://github.com/maester365/maester/blob/main/powershell/public/cisa/exchange/Test-MtCisaAuditLogRetention.ps1