refactor: 彻底清除所有openhis痕迹

- 重命名目录: openhis-server-new → healthlink-his-server
- 重命名目录: openhis-ui-vue3 → healthlink-his-ui
- 重命名Java类: OpenHisApplication → HealthLinkHisApplication
- 重命名Java类: OpenHisMiniApp → HealthLinkHisMiniApp
- 重命名组件目录: OpenHis → HealthLinkHis
- 重命名样式文件: openhis.scss → healthlink-his.scss
- 重命名配置: nginx-openhis.conf → nginx-healthlink-his.conf
- 更新所有源码引用 (0个残留)
- 更新所有文档/脚本/配置中的引用

healthlink-his-ui/tests/e2e/pages/LoginPage.ts

@@ -0,0 +1,46 @@
+import { Page, expect } from '@playwright/test';
+
+export class LoginPage {
+  readonly page: Page;
+
+  constructor(page: Page) {
+    this.page = page;
+  }
+
+  async goto() {
+    await this.page.goto('/');
+    await this.page.waitForLoadState('domcontentloaded');
+  }
+
+  async login(username: string, password: string) {
+    // Actual placeholders from login.vue: "账号" and "密码"
+    await this.page.fill('input[placeholder="账号"]', username);
+    await this.page.fill('input[placeholder="密码"]', password);
+    // Check for tenant selection if exists
+    const tenantSelect = this.page.locator('.el-select__wrapper, input[placeholder="请选择医疗机构"]').first();
+    if (await tenantSelect.isVisible().catch(() => false)) {
+      await tenantSelect.click();
+      await this.page.waitForTimeout(500);
+      // Select first option
+      const firstOption = this.page.locator('.el-select-dropdown__item, .el-option').first();
+      if (await firstOption.isVisible().catch(() => false)) {
+        await firstOption.click();
+        await this.page.waitForTimeout(500);
+      }
+    }
+    await this.page.click('button:has-text("登 录")');
+    await this.page.waitForLoadState('networkidle');
+  }
+
+  async expectLoginSuccess() {
+    await expect(this.page).toHaveURL(/.*(dashboard|home|index).*/, { timeout: 15000 });
+  }
+
+  async expectLoginFailed() {
+    await expect(this.page.locator('.el-message--error')).toBeVisible({ timeout: 5000 });
+  }
+
+  async expectOnLoginPage() {
+    await expect(this.page.locator('input[placeholder="账号"]')).toBeVisible();
+  }
+}