- loadDomains() now calls /api/domains (72M domain index) instead of /api/enriched
- keyword and TLD filters are server-side (DuckDB); prescreen_status, niche,
site_type, country are client-side — same pattern as main DomGod _fetch()
- "Not checked" now correctly finds domains that exist in DuckDB but have never
been pre-screened (no row in enriched_domains, so no prescreen_status)
- results info shows "X shown · Y matching · page N" to reflect DuckDB total vs
client-side-filtered visible count
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>