Review of the 2026-09-05 session commits:
- the ADR-009 decision cited by 96692d3 and docs/reviews/001 was never
written — added decisions/009-channels-open-op-is-the-negotiation.md
(context: the L1 two-gate disagreement, alkcall 0.4.0/0.4.1
prerequisites, producer/consumer design, consequences, door type)
- channels.rs module doc + register_openable doc still described the
old wire-frame negotiation read (drive_session) — aligned with
drive_session_pre_negotiated and the enforced input schema
- tty-adapter.md: session-driver section + ADR tables now reference
ADR-009 and the pre-negotiated driver; overview.md ADR index row
Verification: cargo test 93 lib (default) / 136 (--all-features);
clippy -D warnings native + wasm clean; fmt clean; doc 0 warnings.