新增管理帖子的组件

Change-Id: I7299ad6f735064dd112f92bab7c87daa952e6dc2
diff --git a/Merge/front/src/router/App.js b/Merge/front/src/router/App.js
index 3137fd8..d91b3b7 100644
--- a/Merge/front/src/router/App.js
+++ b/Merge/front/src/router/App.js
@@ -23,6 +23,7 @@
 
 import TransactionLogs from '../components/TransactionLogs';
 import PerformanceLogs from '../components/PerformanceLogs';
+import NotebookPage    from '../components/NotebookPage'
 
 export default function AppRoutes() {
   return (
@@ -31,7 +32,7 @@
     
       <Route path="/home"      element={<HomeFeed />} />
 
-      <Route path="/notebooks" element={<PlaceholderPage pageId="notebooks" />} />
+      <Route path="/notebooks" element={<NotebookPage />} />
       <Route path="/activity"  element={<PlaceholderPage pageId="activity"  />} />
       <Route path="/notes"     element={<PlaceholderPage pageId="notes"     />} />
       <Route path="/creator"   element={<PlaceholderPage pageId="creator"   />} />