⚡ feat: Add speed test functionality to API info display

- Add speed test tag with gauge icon for each API route
- Integrate tcptest.cn service for API endpoint performance testing
- Implement handleSpeedTest callback to open speed test in new tab
- Add Tag component import from @douyinfe/semi-ui
- Use Gauge icon with white circular tag styling
- Position speed test tag before API route for better visibility
- URL encoding handles special characters for proper test URL generation
- Remove unused IconTestScoreStroked import and clean up comments

The speed test feature allows users to quickly test API endpoint
performance by clicking a small circular tag that opens the
tcptest.cn speed testing service with the encoded API URL.

web/src/i18n/locales/en.json

@@ -1585,5 +1585,6 @@
   "请输入说明": "Please enter the description",
   "如：香港线路": "e.g. Hong Kong line",
   "请联系管理员在系统设置中配置API信息": "Please contact the administrator to configure API information in the system settings.",
-  "确定要删除此API信息吗？": "Are you sure you want to delete this API information?"
+  "确定要删除此API信息吗？": "Are you sure you want to delete this API information?",
+  "测速": "Speed Test"
 }