ads131m04: one-pass backfill (re-etched, pushed with pre-existing FAIL: lbr)
ads131m04: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
ads131m04: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero
ads131m04: laser-etched CAD + chip hero (factory 2.0.0 backfill)
ads131m04: hero re-rendered with iso-front (part number upright)
ads131m04: laser-etched CAD + chip hero (factory 2.0.0 backfill)
ads131m04: backfill missing artifacts (etch)
ads131m04: interactive cross-highlight viewers
ads131m04: datasheet-first component page (KiCad sym+mod+step+lbr, hero, viewers)
Initial commit: component/ads131m04