Lex Christopherson
6630c3217d
feat(milestone): add milestone audit system
- Add /gsd:audit-milestone command (spawns auditor)
- Add gsd-milestone-auditor agent (orchestrates verification)
- Add gsd-integration-checker agent (cross-phase wiring + E2E flows)
- Add /gsd:plan-milestone-gaps command (creates phases from audit gaps)
- Update complete-milestone to recommend audit first
Flow: audit-milestone → plan-milestone-gaps → execute phases → re-audit → complete-milestone
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>