Calendar chat lines say they are system lines (KamoCollab CP00 T5)

Shipped

October 5, 2026 at 4:48 AM UTC

Author

Kamo

Commit

bbd9bcd

MediaChatClient.sendDirect now posts "source": "SYSTEM" beside fromMemberId, toMemberId and message: a calendar invitation or cancellation is a notice written in the organizer's name, not the organizer's words. MediaService (CP00 Task 7) stores it as MEDIA_OBJS.SOURCE = SYSTEM and keeps it out of chat policy and the AI turn guard; until then it ignores the unknown key. Test: **************** pins the four-key body.