🧹 清理重复配置文件

- 删除根目录中重复的 NestJS 配置文件
- 删除 tsconfig.json, tsconfig.build.json, eslint.config.mjs, .prettierrc
- 保留 wwjcloud-nest/ 目录中的完整配置
- 避免配置冲突，确保项目结构清晰

admin-vben/apps/web-antd/__tests__/e2e/auth-login.spec.ts

@@ -0,0 +1,20 @@
+import { expect, test } from '@playwright/test';
+
+import { authLogin } from './common/auth';
+
+test.beforeEach(async ({ page }) => {
+  await page.goto('/');
+});
+
+test.describe('Auth Login Page Tests', () => {
+  test('check title and page elements', async ({ page }) => {
+    // 获取页面标题并断言标题包含 'Vben Admin'
+    const title = await page.title();
+    expect(title).toContain('Vben Admin');
+  });
+
+  // 测试用例: 成功登录
+  test('should successfully login with valid credentials', async ({ page }) => {
+    await authLogin(page);
+  });
+});