feat:完善知识库管理路由权限配置

app/components/layout/Sidebar.tsx

@@ -214,8 +214,7 @@ export function Sidebar({ onToggle, collapsed, userRole, frontendJWT = '' }: Sid
 
     // 🔑 如果选择了"智慧法务大模型"，显示 /chat-with-llm 和 /dataset-manager 相关菜单
     if (selectedModuleName === '智慧法务大模型') {
-      return item.path === '/chat-with-llm' || item.path?.startsWith('/chat-with-llm/') ||
-             item.path === '/dataset-manager' || item.path?.startsWith('/dataset-manager/');
+      return item.path === '/chat-with-llm' || item.path?.startsWith('/chat-with-llm/')
     }
 
     // 🔑 如果选择了包含"合同"的模块

app/routes/_index.tsx

@@ -209,7 +209,7 @@ export default function Index() {
       // console.log('📌 [Index] 合同模块，跳转到:', targetPath);
     } else if (module.name === '智慧法务大模型') {
       // 智慧法务大模型 → 跳转到 AI 对话
-      targetPath = '/chat-with-llm';
+      targetPath = '/chat-with-llm/chat';
       // console.log('📌 [Index] 智慧法务大模型，跳转到:', targetPath);
     } else {
       // console.log('📌 [Index] 其他模块，跳转到:', targetPath);

app/routes/dataset-manager.tsx

@@ -1,20 +0,0 @@
-import { Outlet } from "@remix-run/react";
-import type { MetaFunction } from "@remix-run/node";
-
-export const meta: MetaFunction = () => {
-    return [
-        { title: "知识库管理 - 智能审核系统" },
-        { name: "description", content: "Dify 知识库文档管理" },
-    ];
-};
-
-export const handle = {
-    breadcrumb: "知识库管理",
-};
-
-/**
- * 知识库管理布局路由
- */
-export default function DatasetManagerLayout() {
-    return <Outlet />;
-}