v3.0.5

A run whose spawn journal never spawns its root still records it: the root's own journal events and root-stream.jsonl have an owner, and root-stream tool results are timed from their call rows. A settled node with no other conversation keeps its recorded live stream and its turn's execution-total usage (live-stream-after-settle). Adapter 2.7.2. See the converter change and release metadata.

Archive SHA256: 462d0da792253262fd01a2853f9c436b89a7cd0fdf5134ddf23a9d2d5ff7c82e (packed on beelink2 from the gated head of #392; typecheck and 27/27 tests passed).