ui: new judge config (#533)

Co-authored-by: panda <panda_dtdyy@outlook.com>

packages/ui-default/theme/default.js

@@ -6,6 +6,7 @@ import 'pickadate/lib/themes/classic.date.css';
 import 'pickadate/lib/themes/classic.time.css';
 import 'katex/dist/katex.min.css';
 import '@blueprintjs/core/lib/css/blueprint.css';
+import '@blueprintjs/popover2/lib/css/blueprint-popover2.css';
 import '@fontsource/fira-code';
 import '@fontsource/source-code-pro';
 import '@fontsource/roboto-mono';