chore(package): update copy-webpack-plugin to version 4.2.3
chore(package): update copy-webpack-plugin to version 4.2.3

Closes #1737
ScoutLink/lounge,williamboman/lounge,ScoutLink/lounge,thelounge/lounge,FryDay/lounge,FryDay/lounge,realies/lounge,FryDay/lounge,MaxLeiter/lounge,realies/lounge,williamboman/lounge,MaxLeiter/lounge,williamboman/lounge,thelounge/lounge,MaxLeiter/lounge,realies/lounge,ScoutLink/lounge