Add the Phase 6 evidence record, update the implementation status,
verification gates, gap-closure decisions, implementation plan and README
for the scenario director, and state plainly that Phase 6 is not accepted
until its two-hour real-duration soak is observed.
Co-Authored-By: Claude Opus 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01M7dgfQ12mpM4JjSMv3inLA
