[Snyk] Security upgrade copy-webpack-plugin from 4.5.1 to 6.0.0#71

Open

snyk-bot wants to merge 1 commit intomasterfrom

snyk-fix-603c896c9a7a3c8dc1b4942d52c5a296

Commits on Jun 1, 2020

fix: interface/src/package.json & interface/src/yarn.lock to reduce vulnerabilities
snyk-bot
committed