Posture check: Azure SQL server TDE protector is not encrypted with BYOK (Use your own key)
Query: ```config from cloud.resource where cloud.type = 'azure' and api.name = 'azure-sql-server-list' AND json.rule = sqlEncryptionProtectors[*].kind != azurekeyvault and sqlEncryptionProtectors[*].properties.serverKeyType != AzureKeyVault and sqlEncryptionProtectors[*].properties.uri !exists```