Bump postcss from 8.4.25 to 8.4.31 in /ui-tests#1629

dependabot[bot] wants to merge 1 commit intomasterbqplot/bqplot:masterfrom

dependabot/npm_and_yarn/ui-tests/postcss-8.4.31bqplot/bqplot:dependabot/npm_and_yarn/ui-tests/postcss-8.4.31Copy head branch name to clipboard