[Feature Request]: Is ChatGPTNextWeb configured to change the default access mode to POST?

### Problem Description

I tried using Postman monitoring, and compared POST with OPTTONS. The Ollama server only supports POST responses and rejected OPTTONS requests
我使用Ollama本地 访问， POST 请求通过，但是OPTTONS请求被拒绝，
不幸的是 ChatGPTNext客户端版本 默认 使用OPTTONS请求
```bash
[GIN] 2024/05/10-10:16:25 | 200 | 8.5950196s | 127.0.0.1 | POST "/v1/chat/completion"
[GIN] 2024/05/10-10:16:02 | 404 | 0s | 127.0.0.1 | Options "/v1/chat/completion"
```

### Solution Description

Is ChatGPTNextWeb configured to change the default access mode to POST?
是否有办法可以修改请求方式

### Alternatives Considered

_No response_

### Additional Context

_No response_