Posture check: harish-GCP Firewall rule allows all traffic on SMTP port (25)
Query: ```config from cloud.resource where cloud.type = 'gcp' AND api.name='gcloud-compute-firewall-rules-list' AND json.rule= 'sourceRanges[*] contains 0.0.0.0/0 and allowed[?any(ports contains _Port.inRange(25,25) or (ports does not exist and (IPProtocol contains tcp or IPProtocol contains udp)) )] exists'```