feat(dataset): 添加子数据集创建功能

- 在创建页面集成父数据集ID传递逻辑
- 使用useMemo缓存location状态中的parentDatasetId
- 添加useEffect同步parentDatasetId到表单状态
- 实现handleCreateChildDataset函数用于导航到创建页面
- 在数据集详情页的操作菜单中添加"创建子数据集"选项
- 为子数据集创建按钮添加PlusOutlined图标
- 定义CreateDatasetLocationState接口规范传递参数类型

frontend/src/pages/DataManagement/Detail/DatasetDetail.tsx

@@ -1,12 +1,13 @@
 import { useEffect, useMemo, useState } from "react";
 import { Breadcrumb, App, Tabs } from "antd";
 import {
-  ReloadOutlined,
-  DownloadOutlined,
-  UploadOutlined,
-  EditOutlined,
-  DeleteOutlined,
-} from "@ant-design/icons";
+  ReloadOutlined,
+  DownloadOutlined,
+  UploadOutlined,
+  EditOutlined,
+  DeleteOutlined,
+  PlusOutlined,
+} from "@ant-design/icons";
 import DetailHeader from "@/components/DetailHeader";
 import { mapDataset, datasetTypeMap } from "../dataset.const";
 import type { Dataset } from "@/pages/DataManagement/dataset.model";
@@ -45,7 +46,7 @@ export default function DatasetDetail() {
   const [parentDataset, setParentDataset] = useState<Dataset | null>(null);
   const filesOperation = useFilesOperation(dataset);
 
-  const [showUploadDialog, setShowUploadDialog] = useState(false);
+  const [showUploadDialog, setShowUploadDialog] = useState(false);
   const navigateItems = useMemo(() => {
     const items = [
       {
@@ -66,6 +67,14 @@ export default function DatasetDetail() {
     });
     return items;
   }, [dataset, parentDataset]);
+  const handleCreateChildDataset = () => {
+    if (!dataset?.id) {
+      return;
+    }
+    navigate("/data/management/create", {
+      state: { parentDatasetId: dataset.id },
+    });
+  };
   const fetchDataset = async () => {
     if (!id) {
       return;
@@ -158,12 +167,22 @@ export default function DatasetDetail() {
   ];
 
   // 数据集操作列表
-  const operations = [
-    {
-      key: "edit",
-      label: "编辑",
-      icon: <EditOutlined />,
-      onClick: () => {
+  const operations = [
+    ...(dataset?.id && !dataset.parentDatasetId
+      ? [
+          {
+            key: "create-child",
+            label: "创建子数据集",
+            icon: <PlusOutlined />,
+            onClick: handleCreateChildDataset,
+          },
+        ]
+      : []),
+    {
+      key: "edit",
+      label: "编辑",
+      icon: <EditOutlined />,
+      onClick: () => {
         setShowEditDialog(true);
       },
     },