2a9c49e2a9
- Briefs now fill from a rolling window (prefer today, backfill up to window_days) and exclude anything featured in the last 7 days of briefs, so slow days still produce five items without stories lingering day to day. - New 'check-feeds' command fetches and parses every feed to catch dead ones. - Added 16 validated sources (science, environment, animals, culture), expanding coverage from 12 to 28 feeds to reduce staleness. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>