Change log for TENABLE_OT

Date Changes
2025-11-25 - event.idm.read_only_udm.intermediary.hostname: Newly mapped inter_host raw log field with event.idm.read_only_udm.intermediary.hostname UDM field.
- Updated grok pattern to support parsing of hostname from raw logs.
- Added mutate filter to handle escaped characters in the message field.
2025-10-30 - event.idm.read_only_udm.intermediary.ip: Newly mapped inter_ip raw log field with event.idm.read_only_udm.intermediary.ip UDM field.
- event.idm.read_only_udm.principal.mac: Newly mapped smac raw log field with event.idm.read_only_udm.principal.mac UDM field.
- event.idm.read_only_udm.principal.asset.mac: Newly mapped smac raw log field with event.idm.read_only_udm.principal.asset.mac UDM field.
2024-04-29 - Newly created parser.