Review retry functionality when the third party library returns a 4xx http error code but the operation should be retried

[markpollack]

This occurs in the mistral embeddings client, a rate limit error, but use 422 status code for this condition.

[tzolov]

Regarding Mistral those are the configured retry codes:
const RETRY_STATUS_CODES = [429, 500, 502, 503, 504];