Posture check: Azure PostgreSQL Database Server 'Allow access to Azure services' enabled
Query: ```config from cloud.resource where cloud.type = 'azure' AND api.name = 'azure-postgresql-server' AND json.rule = properties.publicNetworkAccess equal ignore case Enabled and firewallRules.value[*].properties.startIpAddress equals "0.0.0.0" and firewallRules.value[*].properties.endIpAddress equals "0.0.0.0"```