- Added `signals` and `displayNameDetailed` fields to FlyerItem model in Prisma schema
- Introduced `FlyerImportSignals` type with origin countries, labels, quality flags, variant, and packaging
- Added `displayNameDetailed` field to FlyerImportItem DTO and Flutter model
- Implemented utility functions for signal extraction and display name building
- Updated flyer import service to persist and return signals/category data
- Enhanced Flutter UI to display detailed product information including badges for signals
- Added new test coverage for signals persistence and display name generation
- Added new import-common module for shared import utilities
- Created database migration for new fields
- Added Kilo plan for feature development
Nils-Johan Gynther