b501ed1156
I12 was filed as 'production goAway surface required'. That's wrong: GOAWAY is an IETF draft-ietf-moq-transport-17 control message (referenced in MoqSession.kt:417 only for forward-compat decode skipping). The moq-lite-03 wire protocol Amethyst runs in production has no GOAWAY frame — moq-relay 0.10.x signals shutdown by closing the QUIC connection with a session-reset error code, which is already exercised indirectly by I7 (publisher reconnect). Reframed in the plan as 'does not apply to moq-lite-03'. If a future IETF moq-transport target lands, the test slots in then.