feat:完善知识库管理路由权限配置

app/routes/chat-with-llm.dataset-manager.tsx

@@ -0,0 +1,26 @@
+import DatasetManager from "~/components/dify-dataset-manager";
+import datasetManagerStyles from "~/styles/components/dify-dataset-manager/index.css?url";
+import sidebarStyles from "~/styles/components/dify-dataset-manager/sidebar.css?url";
+import documentListStyles from "~/styles/components/dify-dataset-manager/document-list.css?url";
+
+/**
+ * 注册样式
+ */
+export function links() {
+    return [
+        { rel: "stylesheet", href: datasetManagerStyles },
+        { rel: "stylesheet", href: sidebarStyles },
+        { rel: "stylesheet", href: documentListStyles },
+    ];
+}
+
+/**
+ * 知识库管理首页
+ */
+export default function DatasetManagerIndex() {
+    return (
+        <div className="dataset-manager-page" style={{ height: '93vh', padding: '16px' }}>
+            <DatasetManager />
+        </div>
+    );
+}