* feat: replace FeedItem.priority with signals
Remove priority field from FeedItem and engine-level sorting.
Add FeedItemSignals with urgency and timeRelevance fields.
Update all source packages to emit signals instead of priority.
Ranking is now the post-processing layer's responsibility.
Urgency values are unchanged from the old priority values.
Co-authored-by: Ona <no-reply@ona.com>
* fix: use TimeRelevance enum in all tests
Co-authored-by: Ona <no-reply@ona.com>
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Co-authored-by: Ona <no-reply@ona.com>
- Add WeatherKitClient interface and DefaultWeatherKitClient class
- WeatherKitDataSource accepts either client or credentials
- Simplify tests by injecting mock client directly
- Update fixture generation script to use new client class
Co-authored-by: Ona <no-reply@ona.com>
Implements @aris/data-source-weatherkit for fetching weather data from
Apple WeatherKit REST API.
- WeatherKitDataSource class implementing DataSource interface
- Feed items: current, hourly, daily, and alerts
- Priority adjustment based on weather conditions and alert severity
- Unit conversion (metric/imperial)
- Response validation with arktype
- Test fixtures from real API responses
Co-authored-by: Ona <no-reply@ona.com>
