build(deps-dev): bump webpack-dev-server from 2.11.3 to 3.1.11#26

dependabot[bot] wants to merge 1 commit intomasterfrontend-collective/react-sortable-tree-theme-file-explorer:masterfrom

dependabot/npm_and_yarn/webpack-dev-server-3.1.11frontend-collective/react-sortable-tree-theme-file-explorer:dependabot/npm_and_yarn/webpack-dev-server-3.1.11Copy head branch name to clipboard