Session bookend: queue-pass session closed (9 rulings, A9 delivery, dc1 addressing ratified) ...

Bounded GA-R4 summary appended; both same-day changelogs archived in
this close commit; netem changelog pointer updated.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_019aLU6j24tjquxgYQaAHgsV