Production Cutover

[tldrwtf]

Description

Switch default npm start to TypeScript version and monitor for issues.

Tasks

• Update package.json to make npm start run TypeScript version
• Deploy to production
• Monitor for issues (24-48 hours intensive monitoring)
• Maintain start:legacy as fallback for 2 weeks
• Document rollback procedure

Dependencies

• Issue Create Comprehensive Test Suite #40 (Test Suite) - MUST PASS
• Issue Parallel Operation Testing #41 (Parallel Testing) - MUST PASS
• Issue Data Migration Validation #42 (Data Migration) - MUST PASS

Priority

P0 - Critical path

Size

M (4-8 hours for cutover + monitoring)

Critical Note

BLOCKED until all tests pass and parallel operation is validated

Phase

Phase 6 - Integration & Cutover

Parent Issue

#12