feat(db): Dom.РФ housing/escrow → macro_indicator §7.10 (#946, partial)
Migration 126: aggregate already-scraped domrf_kn_sale_graph + domrf_kn_objects
into monthly macro_indicator series (source=domrf): housing_price_per_m2
(area-weighted, latest-snapshot deduped — naive SUM double-counts 2.7x),
new_contracts_volume (Σ contracted ДДУ/mo), escrow_objects_count (escrow FLAG,
not balances — caveat documented). Regions sverdl (region_cd=66) + rf (all
scraped — currently = sverdl, domrf_kn covers region 66 only). Idempotent
ON CONFLICT DO UPDATE; dry-run-verified vs prod (price ~156k ₽/m², dedup
45792→16853, escrow 460). Pure SQL, data already scraped.
EMISS CPI/income (§7.11) DEFERRED: fedstat.ru WAF-blocks non-browser clients
(JA3) — needs stealth.py browser-fetch generalization (separate effort, low
priority while §9.6 forecast is advisory). Refs #946.
Light1YT
c06dc0f5d6