refactor: Home 模块 VCHSM 三栏重构 + Services 迁回 + 右键菜单体系 + 公告修复

## Home 模块三栏 VCHSM 重组
- 按渲染归属重新分配文件：ModelSelector/TaskHistory → left/，ModelInputForm/widgets → center/，OutputPreview → right/
- BannerCarousel 移至 shared/views/（全局组件）
- controls/ → widgets/ 重命名，消除与 controllers/ 的命名歧义
- 新增 barrel 文件（left/center/right/shared 各级 index.ts）

## Services 层迁回 src/services/modules/
- 全部 API 类型定义与请求函数从 modules/*/controllers/ 迁回 services/modules/{domain}/
- 恢复原始文件名（model-api.ts → models.ts，task-api.ts → task.ts 等）
- 新增 domain 子文件夹（home/auth/announcement/account）
- 更新全局 ~70 处导入路径

## TaskHistory 提取 Controller + Hook 层
- 新建 left/controllers/task-table-config.ts（常量 + 纯工具函数，零 React 依赖）
- 新建 left/hooks/useTaskTable.tsx（状态管理 + 数据获取 + 列定义 + 滚动同步）
- TaskHistory.tsx 从 915 行精简为 265 行纯视图

## 右键菜单体系完善
- 共享 <ContextMenu> 组件（antd Dropdown 封装，防 Select 冲突）
- 四组菜单定义：任务列表 / 文本输入 / 媒体参考 / 预览区域
- 统一的 ContextMenuItems → AntD MenuProps 转换

## 公告功能修复
- useAnnouncements 增加 isLoggedIn 登录门控，避免未登录时 401 双重请求
- 抽屉打开时触发 refetch()，确保拿到最新数据

Co-Authored-By: Claude <noreply@anthropic.com>

src/services/modules/account/payments.ts

@@ -0,0 +1,99 @@
+import { get, post } from '@/services/request';
+
+export const PAYMENT_METHODS = {
+    Alipay: 'alipay',
+    WeChat: 'wechat',
+    Mock: "mock"
+} as const;
+
+export type PaymentMethod = typeof PAYMENT_METHODS[keyof typeof PAYMENT_METHODS];
+
+export type AvailablePaymentMethod = typeof PAYMENT_METHODS.Alipay;
+
+export interface CreateOrderRequestBody {
+    amount_cent: number,
+    payment_channel: AvailablePaymentMethod
+}
+
+export const PAYMENT_STATUS = {
+    Pending: 'pending',   // 待支付
+    Paid: 'paid',         // 已支付
+    Expired: 'expired',   // 已过期
+    Failed: 'failed',     // 支付失败
+} as const;
+
+export type PaymentStatus = typeof PAYMENT_STATUS[keyof typeof PAYMENT_STATUS];
+// 中文映射表
+export const PAYMENT_STATUS_TEXT_MAP: Record<PaymentStatus, string> = {
+    [PAYMENT_STATUS.Pending]: '待支付',
+    [PAYMENT_STATUS.Paid]: '已支付',
+    [PAYMENT_STATUS.Expired]: '已过期',
+    [PAYMENT_STATUS.Failed]: '支付失败',
+};
+
+// 辅助函数：根据状态获取中文
+export function getPaymentStatusText(status: PaymentStatus): string {
+    return PAYMENT_STATUS_TEXT_MAP[status];
+}
+
+export interface CreateOrderResponseBody {
+    id: string,
+    user_id: string,
+    amount_cent: number,
+    status: PaymentStatus,
+    payment_channel: AvailablePaymentMethod,
+    out_trade_no: string,
+    transaction_id: string,
+    pay_url: string,
+    expires_at: Date,
+    paid_at: Date,
+    created_at: Date,
+}
+
+export interface OrderListRequestParam {
+    status?: PaymentStatus,
+    page: number,
+    page_size: number,
+}
+
+// eslint-disable-next-line @typescript-eslint/no-empty-object-type
+export interface OrderListResponseBody extends CreateOrderResponseBody {
+
+}
+
+export interface OrderInfoRequestParam {
+    order_id: string,
+}
+
+// eslint-disable-next-line @typescript-eslint/no-empty-object-type
+export interface OrderInfoResponseBody extends CreateOrderResponseBody {
+
+}
+
+const PaymentUrlObj = {
+    createOrder: "/api/v1/payments/orders",
+    getOrderList: "/api/v1/payments/orders",
+    getOrderInfo: "/api/v1/payments/orders/{order_id}",
+};
+
+// ============================================================
+// 调用方式：PaymentAPI.createOrder() / PaymentAPI.getOrdersListInfo() 等
+// ============================================================
+
+export class PaymentAPI {
+    /** 创建支付订单 */
+    static async createOrder(body: CreateOrderRequestBody): Promise<CreateOrderResponseBody> {
+        return await post<CreateOrderResponseBody>(PaymentUrlObj.createOrder, body);
+    }
+
+    /** 获取订单列表（支持按状态筛选 + 分页） */
+    static async getOrdersListInfo(param: OrderListRequestParam, signal?: AbortSignal): Promise<OrderListResponseBody[]> {
+        return await get<OrderListResponseBody[]>(PaymentUrlObj.getOrderList, param as unknown as Record<string, unknown>, { signal });
+    }
+
+    /** 获取单个订单详情 */
+    static async getOrderInfo(param: OrderInfoRequestParam): Promise<OrderInfoResponseBody> {
+        const url = PaymentUrlObj.getOrderInfo.replace('{order_id}', param.order_id);
+        return await get<OrderInfoResponseBody>(url);
+    }
+}