fix: 修复Playwright页面对象定义错误 + 根目录config

- 修复LoginPage/SurgeryBillingPage/DoctorStationPage中page变量作用域问题
- 新增根目录playwright.config.ts（解决配置加载问题）
- .gitignore添加test-results和report目录排除

openhis-ui-vue3/tests/e2e/pages/DoctorStationPage.ts

@@ -1,13 +1,7 @@
 import { Page, expect } from '@playwright/test';
 
-/**
- * 门诊医生站页面对象模型
- */
 export class DoctorStationPage {
   readonly page: Page;
-  readonly categoryItems = page.locator('.el-collapse-item, .category-item');
-  readonly patientSearch = page.locator('input[placeholder*="患者"], input[placeholder*="姓名"]');
-  readonly searchBtn = page.locator('button:has-text("搜索"), button:has-text("查询")');
 
   constructor(page: Page) {
     this.page = page;
@@ -19,14 +13,14 @@ export class DoctorStationPage {
   }
 
   async expandCategory(index: number = 0) {
-    const item = this.categoryItems.nth(index);
+    const item = this.page.locator('.el-collapse-item, .category-item').nth(index);
     await item.click();
     await this.page.waitForTimeout(500);
   }
 
   async searchPatient(name: string) {
-    await this.patientSearch.fill(name);
-    await this.searchBtn.click();
+    await this.page.fill('input[placeholder*="患者"], input[placeholder*="姓名"]', name);
+    await this.page.click('button:has-text("搜索"), button:has-text("查询")');
     await this.page.waitForLoadState('networkidle');
   }
 }