[Snyk] Security upgrade webpack-dev-server from 3.11.2 to 4.0.0#73

Open

snyk-bot wants to merge 1 commit intodevfrom

snyk-fix-f836f935b77d1a20048096e60f0b09a0

Commits on Aug 18, 2021

fix: packages/@vue/cli-service/package.json to reduce vulnerabilities
snyk-bot
committed