Azure PsRule, check if resource exists, if so validate that there is another resource with it as parent

[C0smin]

Hey guys,

This has been bugging me for a while now.
I want to check if this deployment has a storage account and if it has check if there is also a resource of type 'Microsoft.Security/advancedThreatProtectionSettings'.
I found that you can do that with json arm templates using $PSRule.GetContent($TargetObject)[0].resources but cant' figure out how to do it for bicep.
Do you have some pointers?

Thanks,
Cosmin

[BernieWhite]

Duplicate question answered over here: Azure/PSRule.Rules.Azure#1969