in github-projects/map-labels/index.ts [134:145]
function combineAndVerifyArgs(argsFromActionInputs: ActionArgs, argsFromCli: ActionArgs) {
const defaults = {
owner: tryGetOwnerFromContext(),
issueNumber: [] as number[],
};
const combinedArgs: ActionArgs = merge(merge(defaults, argsFromActionInputs), argsFromCli);
verifyExpectedArgs(combinedArgs);
return combinedArgs;
}