feat: 完善课表档案、课件归档、提醒与客户端更新并发布 1.4.1

- 重写课表档案工作区并合并时间表、课表与完整档案导入导出
- 修复课前/上下课提醒遮罩与通知收回冲突
- 增加课件文件夹分类、教师归档路径和客户端本机归档
- 打通客户端下载/安装/完成状态上报并在管理端展示更新过程
- 修复侧栏折叠裁切、课时多选与上传控件样式
- 统一版本到 1.4.1

packages/desktop-client/src/preload/index.ts

@@ -1,4 +1,7 @@
-import type { ReleaseProgressDto as ContractReleaseProgressDto, CoursewareTransfer } from '@classhelper/shared';
+import type {
+  ReleaseProgressDto as ContractReleaseProgressDto,
+  CoursewareTransfer,
+} from '@classhelper/shared';
 import { contextBridge, ipcRenderer } from 'electron';
 import { IPC_CHANNELS, UPDATE_AVAILABLE_CHANNEL } from '../main/channels.js';
 import type { ClientAgentStatus } from '../main/client-agent.js';
@@ -22,6 +25,7 @@ import type { IslandNotification, UpdateInfo } from '@classhelper/shared';
 const bridge: DesktopBridge = {
   downloadCourseware: (id) => ipcRenderer.invoke('courseware:download', id),
   revealCourseware: (id) => ipcRenderer.invoke('courseware:reveal', id),
+  listLocalCourseware: () => ipcRenderer.invoke('courseware:local-list'),
   syncCourseware: () => ipcRenderer.invoke('courseware:sync'),
   getCoursewareTransfer: () => ipcRenderer.invoke('courseware:get-progress'),
   onCoursewareTransfer: (handler) => {