74lcx11mtcx: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
74lcx11mtcx: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero
74lcx11mtcx: laser-etched CAD + chip hero (factory 2.0.0 backfill)
74lcx11mtcx: hero re-rendered with iso-front (part number upright)
74lcx11mtcx: laser-etched CAD + chip hero (factory 2.0.0 backfill)
74lcx11mtcx: stamp component.logic (74LCX11) from component-ocean
74lcx11mtcx: backfill missing artifacts (hero, etch)
Initial commit: component/74lcx11mtcx