build(deps-dev): bump mini-css-extract-plugin from 2.2.2 to 2.4.6 in /frontend#1257

dependabot[bot] wants to merge 1 commit intomastermozilla/code-coverage:masterfrom

dependabot/npm_and_yarn/frontend/mini-css-extract-plugin-2.4.6mozilla/code-coverage:dependabot/npm_and_yarn/frontend/mini-css-extract-plugin-2.4.6Copy head branch name to clipboard