Prestige Barber Club v4.44.1 Build Test Report
- Full PHP lint: PASS (249 PHP files, 0 syntax errors)
- Upgrade migration: schema marker only, idempotent, no DROP/TRUNCATE
- Mode Simple: preserved
- Mode Lengkap/Lama: preserved
- QRIS + Extended Monitor v4.44.0: preserved
- Live production MySQL/browser/hardware test: NOT PERFORMED