78m12: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain STEP)
78m12: 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")
78m12: laser-etched CAD + chip hero (factory 2.0.0 backfill)
78m12: publish the laser-etched STEP alongside the bare one
orderable attributes: rebuild .lbr with adom-lbr 2.18.0 so MPN, MANUFACTURER and the distributor part numbers reach <te…
pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left)
78m12: provenance cleanup
78m12: factory component page (tier=lcsc)
Initial commit: component/78m12