- Update BACKEND_INVENTORY.yml with sales module details
- Update FRONTEND_INVENTORY.yml with sales portal and components
- Update DATABASE_INVENTORY.yml with sales schema
- Add TASK-2026-01-24-SAAS-018-SALES-FOUNDATION with METADATA.yml
- Update project task index with SAAS-018 entry
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>