Bump is-svg and postcss-svgo in /frontend#52

dependabot[bot] wants to merge 1 commit intomastermicrosoft/art:masterfrom

dependabot/npm_and_yarn/frontend/is-svg-and-postcss-svgo--removedmicrosoft/art:dependabot/npm_and_yarn/frontend/is-svg-and-postcss-svgo--removedCopy head branch name to clipboard