[Snyk] Security upgrade yargs from 13.1.0 to 16.0.0#19

Open

snyk-bot wants to merge 1 commit intomasterfrom

snyk-fix-cdfd3bbe3cf24b283728d3fe5fa4d4fe

Commits on Nov 18, 2020

fix: packages/compiler-cli/package.json to reduce vulnerabilities
snyk-bot
committed