bug: 无法加载opencode go模型。

### 问题描述 / What happened

已经在Cindy中添加了opengo的API key，并且打开了供应商模型，但无法在交互页面选择。

### 环境 / Environment

- Cindy 版本或 commit / version or commit:
- 平台与版本 / platform & OS version:
- 安装方式 / install method:

### 复现步骤 / Steps to reproduce

重启后依然多次存在该问题

### 日志与截图 / Logs & screenshots

_No response_

Start by reproducing the problem in Cindy’s provider-model settings and interactive page after adding the opencode Go API key and restarting. No source files, tests, environment details, or logs are identified; done means the enabled provider model appears as a selectable option in the interactive page.

Written by the indexing model from the issue text.