Add API error monitoring tests and error context snapshots for various browsers

- Created error context snapshots for Firefox, WebKit, and Chromium to capture UI state during API error monitoring.
- Implemented e2e tests for API error detection, including console errors, failed API requests, and proxy errors.
- Added functionality to ignore specific API patterns in monitoring assertions.
- Ensured tests validate the monitoring system's ability to detect and report errors effectively.

ccw/frontend/src/locales/zh/cli-manager.json

@@ -123,5 +123,11 @@
       "title": "未找到规则",
       "message": "添加规则以强制执行代码质量标准。"
     }
+  },
+  "executionDetails": "执行详情",
+  "tabs": {
+    "prompt": "提示词",
+    "output": "输出",
+    "details": "详情"
   }
 }