feat: add unionfield when multiple types are given#1279

kstroobants wants to merge 3 commits intomaingenlayerlabs/genlayer-studio:mainfrom

dxp-546-frontend-type-error-in-send-transactiongenlayerlabs/genlayer-studio:dxp-546-frontend-type-error-in-send-transactionCopy head branch name to clipboard