Change log for MACOS

Date Changes
2026-07-09 Enhancement:
- event.idm.read_only_udm.additional.fields: Changed mapping for keys within backtrace.frames. Previously, these keys were mapped directly. Now, they are mapped with an index suffix to reflect their position in the backtrace.frames array.
- Added support for additional timestamp formats in the date filter.
2025-12-18 Enhancement:
- event.idm.read_only_udm.metadata.description: Newly mapped eventMessage raw log field with event.idm.read_only_udm.metadata.description UDM field.
- event.idm.read_only_udm.metadata.product_event_type: Newly mapped eventType raw log field with event.idm.read_only_udm.metadata.product_event_type UDM field.
- event.idm.read_only_udm.principal.file.full_path: Newly mapped senderImagePath raw log field with event.idm.read_only_udm.principal.file.full_path UDM field.
- event.idm.read_only_udm.principal.process.file.full_path: Newly mapped processImagePath raw log field with event.idm.read_only_udm.principal.process.file.full_path UDM field.
- event.idm.read_only_udm.principal.user.userid: Newly mapped userID raw log field with event.idm.read_only_udm.principal.user.userid UDM field.
- event.idm.read_only_udm.additional.fields: Newly mapped activityIdentifier, bootUUID, category, formatString, machTimestamp, messageType, parentActivityIdentifier, processImageUUID, senderImageUUID, senderProgramCounter, subsystem, threadID, traceID, and fields from backtrace.frames raw log fields with event.idm.read_only_udm.additional.fields UDM field.
- event.idm.read_only_udm.principal.process.pid: Newly mapped processID raw log field with event.idm.read_only_udm.principal.process.pid UDM field.
- event.idm.read_only_udm.principal.hostname: Newly mapped source raw log field with event.idm.read_only_udm.principal.hostname UDM field.
- event.idm.read_only_udm.metadata.event_type: Set event.idm.read_only_udm.metadata.event_type to USER_UNCATEGORIZED when a userID is present.
2024-09-18 Enhancement:
- Added support to handle unparsed JSON logs.
2022-05-04 Newly created parser.