Method saveTasks

src/app/repo/agent_chat.ts:172–175

(conversationId: string, tasks: Task[])

  // 保存会话关联的任务列表
  async saveTasks(conversationId: string, tasks: Task[]): Promise<void> {
    const tasksDir = await this.getChildDir(TASKS_DIR);
    await this.writeJsonFile(`${conversationId}.json`, tasks, tasksDir);
  }

  // 删除会话关联的任务
  async deleteTasks(conversationId: string): Promise<void> {