Update composer.json to list `li3` command as a binary
Update composer.json to list `li3` command as a binary

wbeater/lithium,graphis/lithium,SensCritique/lithium,davidpersson/lithium,mehlah/lithium,pixelcog/lithium,datachand/lithium,m4rcsch/lithium-core-library,SensCritique/lithium,pixelcog/lithium,muyehub/lithium,UnionOfRAD/lithium,whowgames/lithium,davidpersson/lithium,jails/lithium,UnionOfRAD/lithium,datachand/lithium,m4rcsch/lithium-core-library,whowgames/lithium,graphis/lithium,muyehub/lithium,wbeater/lithium,mehlah/lithium,jails/lithium