sn74ahct1g00dbvr: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
Brief states the pinout check that actually ran (was an unconditional "Datasheet-verified pinout")
sn74ahct1g00dbvr: laser-etched CAD + chip hero (factory 2.0.0 backfill)
sn74ahct1g00dbvr: stamp component.logic (74AHCT1G00) from component-ocean
sn74ahct1g00dbvr: backfill missing artifacts (variants)
sn74ahct1g00dbvr: publish the laser-etched STEP alongside the bare one
sn74ahct1g00dbvr: factory component page (tier=mfr)
Initial commit: component/sn74ahct1g00dbvr