- obt_cot_positioning.sql: replace final SELECT * with explicit column list so linter can resolve schema without foundation.fct_cot_positioning in DB - fct_weather_daily.sql: fix HASH(location_id, src."date") → located."date" (cast_and_clean CTE references FROM located, not FROM src) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>