Ensure that 'Threat Detection' is enabled for Azure SQL Database

'Threat Detection' is disabled for Azure SQL Database, this may make security incident detection challenging.

In Azure Console -

1. Open the Azure Portal and go to SQL Servers.
2. Select the SQL Server you wish to edit.
3. Under Security, select Microsoft Defender for Cloud.
4. Configure as needed.

In Terraform -
For current Azure Provider versions:

1. In the azurerm_mssql_server resource, create a threat_detection_policy block.
2. Set state to enabled.
3. Configure as needed.

For Azure Provider versions prior to 2.99.x:

1. In the azurerm_sql_database resource, create a threat_detection_policy block.
2. Set state to enabled.
3. Configure as needed.

References:
https://learn.microsoft.com/en-us/azure/azure-sql/?view=azuresql
https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/mssql_database#threat_detection_policy
https://registry.terraform.io/providers/hashicorp/azurerm/2.99.0/docs/resources/sql_database#threat_detection_policy