v0.1.28

• Added list_updates(days?) — the catalogue's change feed, newest first, backed by evipedia.ai's new /updates.json. Returns {title, slug, status, date} per entry, where status is new (first publication) or updated (an existing review revised). Called with no arguments it returns the last 7 days, capped at 100 entries (the raw feed spans the whole catalogue — 600+ rows, ~15k tokens, nearly all of it months old); pass days for a wider window. Answers recency questions — "what's new on evipedia?", "anything updated this week?" — that previously had no tool