refactor: 迁移 UI 组件库从 Ant Design 至 TDesign

- 替换 antd 为 tdesign-react 作为主要 UI 组件库
- 引入 Recharts 替代 @ant-design/charts 实现图表功能
- 移除主题系统相关代码（ThemeContext、themes 目录）
- 更新所有组件以适配 TDesign 组件 API
- 更新测试用例以匹配新的组件实现
- 新增 TDesign 和 Recharts 集成规范文档

frontend/src/__tests__/hooks/useProviders.test.tsx

@@ -5,22 +5,15 @@ import { http, HttpResponse } from 'msw';
 import { setupServer } from 'msw/node';
 import { useProviders, useCreateProvider, useUpdateProvider, useDeleteProvider } from '@/hooks/useProviders';
 import type { Provider, CreateProviderInput, UpdateProviderInput } from '@/types';
+import { MessagePlugin } from 'tdesign-react';
 
-const mockMessage = {
-  success: vi.fn(),
-  error: vi.fn(),
-};
-
-vi.mock('antd', async (importOriginal) => {
-  const original = await importOriginal<typeof import('antd')>();
-  return {
-    ...original,
-    App: {
-      ...original.App,
-      useApp: () => ({ message: mockMessage }),
-    },
-  };
-});
+// Mock MessagePlugin
+vi.mock('tdesign-react', () => ({
+  MessagePlugin: {
+    success: vi.fn(),
+    error: vi.fn(),
+  },
+}));
 
 // Test data
 const mockProviders: Provider[] = [
@@ -154,7 +147,7 @@ describe('useCreateProvider', () => {
       name: 'NewProvider',
     });
     expect(invalidateSpy).toHaveBeenCalledWith({ queryKey: ['providers'] });
-    expect(mockMessage.success).toHaveBeenCalledWith('供应商创建成功');
+    expect(MessagePlugin.success).toHaveBeenCalledWith('供应商创建成功');
   });
 
   it('calls message.error on failure', async () => {
@@ -179,7 +172,7 @@ describe('useCreateProvider', () => {
     result.current.mutate(input);
 
     await waitFor(() => expect(result.current.isError).toBe(true));
-    expect(mockMessage.error).toHaveBeenCalled();
+    expect(MessagePlugin.error).toHaveBeenCalled();
   });
 });
 
@@ -210,7 +203,7 @@ describe('useUpdateProvider', () => {
       name: 'UpdatedProvider',
     });
     expect(invalidateSpy).toHaveBeenCalledWith({ queryKey: ['providers'] });
-    expect(mockMessage.success).toHaveBeenCalledWith('供应商更新成功');
+    expect(MessagePlugin.success).toHaveBeenCalledWith('供应商更新成功');
   });
 
   it('calls message.error on failure', async () => {
@@ -227,7 +220,7 @@ describe('useUpdateProvider', () => {
     result.current.mutate({ id: 'provider-1', input: { name: 'Updated' } });
 
     await waitFor(() => expect(result.current.isError).toBe(true));
-    expect(mockMessage.error).toHaveBeenCalled();
+    expect(MessagePlugin.error).toHaveBeenCalled();
   });
 });
 
@@ -253,7 +246,7 @@ describe('useDeleteProvider', () => {
     await waitFor(() => expect(result.current.isSuccess).toBe(true));
 
     expect(invalidateSpy).toHaveBeenCalledWith({ queryKey: ['providers'] });
-    expect(mockMessage.success).toHaveBeenCalledWith('供应商删除成功');
+    expect(MessagePlugin.success).toHaveBeenCalledWith('供应商删除成功');
   });
 
   it('calls message.error on failure', async () => {
@@ -270,6 +263,6 @@ describe('useDeleteProvider', () => {
     result.current.mutate('provider-1');
 
     await waitFor(() => expect(result.current.isError).toBe(true));
-    expect(mockMessage.error).toHaveBeenCalled();
+    expect(MessagePlugin.error).toHaveBeenCalled();
   });
 });