Tasks completed: 2/2 - Task 1: Super-admin API routes and middleware guard - Task 2: Super-admin UI panel and comprehensive test harness Phase 1 Foundation: COMPLETE (5/5 plans) 93 tests passing across auth, RBAC, tenant isolation, super-admin SUMMARY: .planning/phases/01-foundation/01-05-SUMMARY.md Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>