build(deps-dev): bump mini-css-extract-plugin from 2.2.2 to 2.5.3 in /frontend#1296

marco-c merged 1 commit intomastermozilla/code-coverage:masterfrom

dependabot/npm_and_yarn/frontend/mini-css-extract-plugin-2.5.3mozilla/code-coverage:dependabot/npm_and_yarn/frontend/mini-css-extract-plugin-2.5.3Copy head branch name to clipboard