update:1.更新mcp插件功能，目前只支持remote调用

frontend/src/App.tsx

@@ -14,6 +14,7 @@ import ChapterReader from './pages/ChapterReader';
 import ChapterAnalysis from './pages/ChapterAnalysis';
 import WritingStyles from './pages/WritingStyles';
 import Settings from './pages/Settings';
+import MCPPlugins from './pages/MCPPlugins';
 // import Polish from './pages/Polish';
 import Login from './pages/Login';
 import AuthCallback from './pages/AuthCallback';
@@ -36,6 +37,7 @@ function App() {
           <Route path="/" element={<ProtectedRoute><ProjectList /></ProtectedRoute>} />
           <Route path="/wizard" element={<ProtectedRoute><ProjectWizardNew /></ProtectedRoute>} />
           <Route path="/settings" element={<ProtectedRoute><Settings /></ProtectedRoute>} />
+          <Route path="/mcp-plugins" element={<ProtectedRoute><MCPPlugins /></ProtectedRoute>} />
           <Route path="/chapters/:chapterId/reader" element={<ProtectedRoute><ChapterReader /></ProtectedRoute>} />
           <Route path="/project/:projectId" element={<ProtectedRoute><ProjectDetail /></ProtectedRoute>}>
             <Route index element={<Navigate to="world-setting" replace />} />