- Created SUMMARY.md documenting lifecycle-aware GPS engine implementation
- Updated STATE.md to Phase 4 Plan 1 of 2 complete (70% progress)
- Added 6 key decisions to STATE.md decisions table
- Updated performance metrics: 7 plans, 4.9 min average for Phase 4
- Updated session continuity and blockers sections
- Documented self-check results: all files and commits verified
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>