Request failed due to a transient API error. Retrying...

### Describe the bug

It keeps giving me an error.

现在我已经完整读取了 analyzer.py，开始生成技术文档。现在我已经读完全部代码，开始生成技术文档。现在我已经完整阅读了所有代码，开始生成技术
文档。现在我已经完整阅读了文件，开始生成技术文档。现在我已经完整读取了文件，开始生成技术文档。已完整读取
analyzer.py（1850行）。现在生成技术文档。

● Request failed due to a transient API error. Retrying...

● Request failed due to a transient API error. Retrying...

● Request failed due to a transient API error. Retrying...

● Request failed due to a transient API error. Retrying...

● Request failed due to a transient API error. Retrying...

✗ Execution failed: Error: Failed to get response from the AI model; retried 5 times (total retry wait time: 95.06408330678565 seconds) Last
error: CAPIError: 503 {"error":{"message":"HTTP/2 GOAWAY connection terminated","type":"connection_error"}}

### Affected version

GitHub Copilot CLI 1.0.22.

### Steps to reproduce the behavior

_No response_

### Expected behavior

_No response_

### Additional context

_No response_

報告提到了 analyzer.py 和 GitHub Copilot CLI 1.0.22；首先使用所示的 prompt 重現此故障，並觀察 API 的重複重試。完成的標準是確定 503/HTTP2 GOAWAY 故障是否能夠穩定重現，並確定已確認的處理或回報路徑。

由索引模型根據 Issue 內容生成。