Support policy-specific non-compliance messages in initiative assignments

[Tim Webster]

Issue Template

Prerequisites

• I am running the latest version
• I checked the documentation and found no answer
• I checked to make sure that this issue has not already been filed

Context

• Module Version: 2.60
• Terraform Version: 1.2.1
• AzureRM Provider Version: 3.10.0

Expected Behavior

When assigning a policy initiative with the set_assignment module, you should be able to include a policy reference ID with each non-compliance message so the message only applies to a specific policy:

terraform-azurerm-policy-as-code/modules/set_assignment/variables.tf

Line 59 in 531e542

 variable non_compliance_message { 

.

This is the default Terraform functionality: https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/management_group_policy_assignment#non_compliance_message

Current Behavior

The non-compliance message applies to every policy in the initiative