feat: 添加项目详情/素材管理的MaterialSegment聚合视图功能

- 新增MaterialSegment聚合视图，支持按AI分类和模特聚合展示
- 实现后端MaterialSegmentViewService和相关API命令
- 创建前端React组件：MaterialSegmentView、MaterialSegmentGroup、MaterialSegmentCard等
- 添加MaterialSegment详细信息模态框和批量操作对话框
- 实现搜索、筛选、排序、分页功能
- 集成虚拟滚动和性能优化
- 在ProjectDetails页面添加片段管理选项卡
- 遵循promptx开发规范和UI/UX设计标准

apps/desktop/package.json

@@ -31,9 +31,11 @@
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
     "react-router-dom": "^6.20.1",
+    "react-window": "^1.8.11",
     "zustand": "^4.4.7"
   },
   "devDependencies": {
+    "@types/react-window": "^1.8.8",
     "@tauri-apps/cli": "^2",
     "@testing-library/jest-dom": "^6.1.5",
     "@testing-library/react": "^14.1.2",