- Created 31-04-SUMMARY.md with auto-approved checkpoint status
- Updated STATE.md: plan advanced, progress at 100%, session recorded
- Updated ROADMAP.md: phase 31 marked Complete (4/4 plans)
- All CLOUD-01 through CLOUD-05 requirements confirmed complete
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
