Anchor generated attachments to assistant messages

Deliverables now inherit the active assistant draft message ID so clients can render them beside the reply that produced them.
2026-09-09 06:54:56 +00:00
parent 5725d635b2
commit 6be1601ccd
3 changed files with 17 additions and 2 deletions
@@ -309,7 +309,7 @@ adapter-managed storage and broadcasts:
    "kind": "image" | "voice" | "video" | "audio" | "document",
    "inline_image": false,
    "conversation_id": "a1b2…",
-    "message_id": null,
+    "message_id": "draft-8c1f…" | null,
    "created_at": "2026-09-02T18:30:00+00:00",
    "expires_at": "2026-09-09T18:30:00+00:00",     // null when retention=0
    "download_path": "/attachments/e5f6…" },