Change log for VMWARE_HORIZON

Date Changes
2025-07-17 Enhancement
- Added support for parsing new format of SYSLOG+kv logs.
- event.idm.read_only_udm.additional.fields: Newly mapped `ProductLogId` raw log field with `event.idm.read_only_udm.additional.fields`.
- event.idm.read_only_udm.principal.resource.id: Newly mapped `DesktopId` raw log field with `event.idm.read_only_udm.principal.resource.id`.
- event.idm.read_only_udm.principal.user.userid: Newly mapped `userid` raw log field with `event.idm.read_only_udm.principal.user.userid`.
- event.idm.read_only_udm.principal.hostname: Removed mapping of `DesktopDisplayName` from `event.idm.read_only_udm.principal.hostname` as it is more appropriate to map it to `event.idm.read_only_udm.principal.resource.name`.
- event.idm.read_only_udm.principal.resource.name: Mapped `DesktopDisplayName` raw log field with `event.idm.read_only_udm.principal.resource.name`.
- Removed duplicate mapping of `DesktopDisplayName` raw log field from `event.idm.read_only_udm.principal.hostname` UDM field.
- event.idm.read_only_udm.principal.hostname: Newly mapped `MachineName` raw log field with `event.idm.read_only_udm.principal.hostname`.
- event.idm.read_only_udm.target.user.user_display_name: Removed mapping of `UserDisplayName` from `event.idm.read_only_udm.target.user.user_display_name` as it is not a target userdisplayname.
- event.idm.read_only_udm.principal.user.userid: mapped `UserDisplayName` raw log field with `event.idm.read_only_udm.principal.user.userid`.
- event.idm.read_only_udm.principal.user.userid: Newly mapped `UserId` raw log field with `event.idm.read_only_udm.principal.user.userid`.
- event.idm.read_only_udm.metadata.event_type: Set `event.idm.read_only_udm.metadata.event_type` to `USER_UNCATEGORIZED` when `has_user` is `true`.
2025-02-06 Enhancement
- Added support for a new pattern of SYSLOG logs.
- Mapped "usr" to "target.user.userid".
- Mapped "MachineId" to "principal.asset.asset_id".
- Mapped "int_host" to "intermediary.hostname".
- Mapped "ip_1" to "principal.ip".
- Mapped "port_number" to "principal.port".
- Added a conditional check when mapping "event_type" to "USER_LOGOUT", "USER_LOGIN", "STATUS_UNCATEGORIZED", "STATUS_SHUTDOWN", and "STATUS_UPDATE".
2024-10-25 Feature Request:
Enhancement
- Added support to parse unparsed logs.
2022-08-15 Feature Request:
- Changed mapping for "MachineName" from "principal.asset.hostname" to "intermediary.hostname".