feat: support gpt-4o-2024-11-20

[WqyJh]

我已确认该 PR 已自测通过，相关截图如下：
（此处放上测试通过的截图，如果不涉及前端改动或从 UI 上无法看出，请放终端启动成功的截图）

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 4 lines in your changes missing coverage. Please review.

Project coverage is 1.21%. Comparing base (6ab87f8) to head (9c7aaa9).
Report is 16 commits behind head on main.

Files with missing lines	Patch %	Lines
relay/billing/ratio/model.go	0.00%	4 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff            @@
##            main   #1941      +/-   ##
========================================
- Coverage   1.21%   1.21%   -0.01%     
========================================
  Files        145     145              
  Lines      12281   12282       +1     
========================================
  Hits         149     149              
- Misses     12118   12119       +1     
  Partials      14      14              

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[Laisky]

@songquanpeng 就算有两个 approve 也没法合并，这个 patch 检查我觉得未必需要，可以考虑下。

[songquanpeng]

@songquanpeng 就算有两个 approve 也没法合并，这个 patch 检查我觉得未必需要，可以考虑下。

好的我处理一下这个

[songquanpeng]

@Laisky 已经关掉了 status check：