Change log for FORTINET_FORTINAC

Date Changes
2025-05-15 Enhancement:
- Added new grok patterns in order to parse the logs with CEF format.
- event.idm.read_only_udm.principal.hostname: Newly mapped src_hst1 raw log field with event.idm.read_only_udm.principal.hostname UDM field
- event.idm.read_only_udm.principal.asset.hostname: Newly mapped src_hst1 raw log field with event.idm.read_only_udm.principal.hostname UDM field
- event.idm.read_only_udm.principal.mac: Newly mapped src_macadd raw log field with event.idm.read_only_udm.principal.mac UDM field
- event.idm.read_only_udm.principal.asset.mac: Newly mapped src_macadd raw log field with event.idm.read_only_udm.principal.mac UDM field
- USER_UNCATEGORIZED: Added support for the event USER_UNCATEGORIZED and relevant corresponding raw log fields.
- SYSLOG+CSV: Added support for SYSLOG+CSV format.
- event.idm.read_only_udm.metadata.product_log_id: Newly mapped column2 raw log field with event.idm.read_only_udm.metadata.product_log_id UDM field
- event.idm.read_only_udm.metadata.product_event_type: Newly mapped column3 raw log field with event.idm.read_only_udm.metadata.product_event_type UDM field
- event.idm.read_only_udm.principal.user.userid: Newly mapped column6 raw log field with event.idm.read_only_udm.principal.user.userid UDM field
- event.idm.read_only_udm.principal.mac: Newly mapped column7 raw log field with event.idm.read_only_udm.principal.mac UDM field
- event.idm.read_only_udm.principal.asset.mac: Newly mapped column7 raw log field with event.idm.read_only_udm.principal.mac UDM field
- event.idm.read_only_udm.principal.user.user_display_name: Newly mapped column7 raw log field with event.idm.read_only_udm.principal.user.user_display_name UDM field
- event.idm.read_only_udm.metadata.description: Newly mapped column10 raw log field with event.idm.read_only_udm.metadata.description UDM field
- event.idm.read_only_udm.principal.hostname: Newly mapped hostname raw log field with event.idm.read_only_udm.principal.hostname UDM field
- event.idm.read_only_udm.principal.asset.hostname: Newly mapped hostname raw log field with event.idm.read_only_udm.principal.hostname UDM field
- event.idm.read_only_udm.security_result.rule_name: Newly mapped rule_name raw log field with event.idm.read_only_udm.security_result.rule_name UDM field
- event.idm.read_only_udm.principal.ip: Newly mapped column8 raw log field with event.idm.read_only_udm.principal.ip UDM field
- event.idm.read_only_udm.principal.asset.ip: Newly mapped column8 raw log field with event.idm.read_only_udm.principal.asset.ip UDM field
- event.idm.read_only_udm.target.mac: Newly mapped column9 raw log field with event.idm.read_only_udm.target.mac UDM field
- event.idm.read_only_udm.target.asset.mac: Newly mapped column9 raw log field with event.idm.read_only_udm.target.mac UDM field
2022-07-08 Enhancement:
- Modified mapping for oldrole from principal.user.role_name to principal.user.attribute.roles.
- Modified mapping for newrole from target.user.role_name to target.user.attribute.roles.