feat(pcb): translate pcb_copper_pour records to KiCad (zone …) blocks#285

gsdali wants to merge 2 commits intotscircuit:maintscircuit/circuit-json-to-kicad:mainfrom

gsdali:add-copperpour-zone-exportgsdali/circuit-json-to-kicad:add-copperpour-zone-exportCopy head branch name to clipboard