Add retryable stream handling, more retry cases

- Implemented logic to track and rewind file streams between retries.
- Enhanced retry mechanism to respect `Retry-After` headers with both
  seconds and HTTP-date formats.
- Improved handling of non-seekable streams, logging errors and aborting
  retries gracefully.
- Updated tests to cover stream behavior during retries, including
  seekable and non-seekable streams.
- Refactored retry logic to include customizable pre-attempt hooks and
  delay adjustments based on responses.
- Handle 408, 429, and 499 retries.

Assisted-by: Codex

Author: datalogics-kam