MauzoTrack 1.0 — Build 37 Release QA

Product version: 1.0
Internal build: 37
Web/PWA cache key: 10037
Android versionCode (source): 10037

Checks passed:
- 205 PHP files: syntax OK
- 24 JavaScript files: syntax OK
- 5 JSON files: parse OK
- CSS brace structure: OK
- Runtime version normalization assertions: OK
- Backup metadata version: 1.0
- Historical backup restore compatibility retained
- notification_states restore semantics intentionally retained (cleared, not backed up)
- Android signed APK verification layer: OK
- Bundled native binary hashes match the verified Build 37 artifacts
- No live .env or production passwords included

Deployment note:
Preserve the existing production .env and database. Do not run migrate --seed on an upgrade.
See NAMECHEAP_DEPLOYMENT.md.