Bump css-loader from 6.6.0 to 7.1.2 in /frontend#1245

dependabot[bot] wants to merge 1 commit intomainfilecoin-project/system-test-matrix:mainfrom

dependabot/npm_and_yarn/frontend/main/css-loader-7.1.2filecoin-project/system-test-matrix:dependabot/npm_and_yarn/frontend/main/css-loader-7.1.2Copy head branch name to clipboard