2n3055: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
2n3055: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero
2n3055: laser-etched CAD + chip hero (factory 2.0.0 backfill)
2n3055: laser-etched CAD + chip hero (factory 2.0.0 backfill)
2n3055: backfill missing artifacts (etch)
fix: regenerate .lbr with EAGLE @-suffix pad naming (Fusion-importable; adom-lbr 2.12.7)
add validated EAGLE .lbr (Fusion library)
Initial commit: component/2n3055