- Add pessimistic locking (SELECT FOR UPDATE) on card write operations
to prevent race conditions in stamp_service and points_service
- Replace 16 console.log/error/warn calls with LogConfig.createLogger()
in 3 storefront JS files (dashboard, history, enroll)
- Delete all stale lu.json locale files across 8 modules (lb is the
correct ISO 639-1 code for Luxembourgish)
- Update architecture rules and docs to reference lb.json not lu.json
- Add production-readiness.md report for loyalty module
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Two issues caused the admin sidebar to show a mix of French and English:
1. Only 3 of 14 modules had "menu" translations in their locale files.
When a key was missing, _translate_label() fell back to English Title
Case from the key name — mixing with French from modules that had
translations. Added menu sections to all 4 languages (en, fr, de, lb)
across 13 modules.
2. The language middleware hardcoded admin to "en" ignoring user preference,
while the menu API fell back to DEFAULT_LANGUAGE ("fr") when
preferred_language was NULL. Fixed middleware to respect user's
preferred_language and menu API to use middleware-resolved language
as fallback.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Update all module files to import from canonical module locations
instead of legacy re-export files:
- checkout, orders, customers routes: use module schemas
- catalog, marketplace schemas: use inventory module schemas
- marketplace, customers, inventory, analytics services: use module models
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
