feat: details (#6484)

Co-authored-by: 杨国璇 <ygx@Hello-word.local>

frontend/src/components/dirent-detail/index.js

@@ -0,0 +1,9 @@
+import LibDetail from './lib-details';
+import DirentDetail from './dirent-details';
+
+import './index.css';
+
+export {
+  LibDetail,
+  DirentDetail,
+};