Change log for GCP_NGFW_ENTERPRISE

Date Changes
2026-04-28 Enhancement:
- `event.idm.read_only_udm.security_result.detection_fields`: Newly mapped `jsonPayload.interceptVpc.vpc`, `jsonPayload.interceptVpc.projectId`, `jsonPayload.threatDetails.repeatCount`, `jsonPayload.threatDetails.detectionTime` raw log fields with `event.idm.read_only_udm.security_result.detection_fields` UDM field.
- `event.idm.read_only_udm.security_result.category_details`: Newly mapped `jsonPayload.threatDetails.type`, `jsonPayload.threatDetails.category` raw log fields with `event.idm.read_only_udm.security_result.category_details` UDM field.
- `event.idm.read_only_udm.target.application`: Newly mapped `jsonPayload.threatDetails.application` raw log field with `event.idm.read_only_udm.target.application` UDM field.
- `event.idm.read_only_udm.security_result.description`: Newly mapped `jsonPayload.threatDetails.description` raw log field with `event.idm.read_only_udm.security_result.description` UDM field.
- `event.idm.read_only_udm.additional.fields`: Newly mapped `jsonPayload.threatDetails.cves`, `jsonPayload.interceptInstance.projectId`, `jsonPayload.interceptInstance.vm`, `jsonPayload.securityProfileGroupDetails.organizationId`, `jsonPayload.@type` raw log fields with `event.idm.read_only_udm.additional.fields` UDM field.
- `event.idm.read_only_udm.observer.location.name`: Newly mapped `resource.labels.location` raw log field with `event.idm.read_only_udm.observer.location.name` UDM field.
- `event.idm.read_only_udm.observer.resource.resource_subtype`: Newly mapped `resource.type` raw log field with `event.idm.read_only_udm.observer.resource.resource_subtype` UDM field.
- `event.idm.read_only_udm.observer.resource.name`: Newly mapped `resource.labels.resource_container` raw log field with `event.idm.read_only_udm.observer.resource.name` UDM field.
- `event.idm.read_only_udm.observer.resource.product_object_id`: Newly mapped `resource.labels.id` raw log field with `event.idm.read_only_udm.observer.resource.product_object_id` UDM field.
- `event.idm.read_only_udm.security_result.action`: When `jsonPayload.action` is `DROP`, set the value of `event.idm.read_only_udm.security_result.action` to BLOCK.
- Modified the internal variable name from `action` to `action_var` for extracting the value mapped to `event.idm.read_only_udm.security_result.action`.
2024-04-16 Enhancement:
- Changed mapping of "alert_severity" from "jsonPayload.alert_severity" to "jsonPayload.threatDetails.severity".
- Changed mapping of "threat_id" from "jsonPayload.threat_id" to "jsonPayload.threatDetails.id".
- Changed mapping of "rdspg" from "jsonPayload.security_profile_group" to "jsonPayload.securityProfileGroupDetails.securityProfileGroupId".
- Changed mapping of "rduri" from "jsonPayload.uri_or_filename" to "jsonPayload.threatDetails.uriOrFilename".
- Removed mapping of "jsonPayload.rule_details.priority", "jsonPayload.rule_details.apply_security_profile_fallback_action", "jsonPayload.rule_details.source_range", and "jsonPayload.rule_details.target_secure_tag".
2024-03-26 - Newly created parser.