- New alert topic (/on_ransomware) separate from RSS malware articles,
so a busy leak day doesn't bury other malware coverage.
- Filter victims to Latvia/Estonia/Lithuania before they ever touch the
seen-DB — the global feed is already on ransomware.live's own site.
- Retention bumped to 14 days (bot_config.SEEN_RETENTION_DAYS).
- Add is_first_run(): lets the caller distinguish a genuinely fresh
seen-DB from a restart of an already-running bot.
- Fix a naive-vs-aware datetime comparison that would TypeError-crash
a poll cycle if the API ever returned a timestamp without a UTC offset.
- Drop the unused _victim_id/iocs fields from to_article()'s output.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>