### 已修复
- 修复了重试/超时转发逻辑，当 `retry.provider.timeoutMs` 未配置时，会省略未定义的提供者请求控制参数，从而避免下游 SDK 出现类似 `timeout must be an integer` 的验证错误 ([#3627](https://github.com/badlogic/pi-mono/issues/3627))
### Fixed
- Fixed provider retry/timeout forwarding to omit undefined provider request controls, avoiding downstream SDK validation errors such as `timeout must be an integer` when `retry.provider.timeoutMs` is not configured ([#3627](https://github.com/badlogic/pi-mono/issues/3627))