OpenAI Python SDK v2.38.0 dependency update

2.38.0 (2026-05-21)

Full Changelog: v2.37.0...v2.38.0

Features

• api: api update (33d1d01)
• api: manual updates (a21700a)
• api: update OpenAPI spec or Stainless config (00265c5)

Chores

• api: docs updates (ee10152)
• check release PR custom code sync (2638779)
• remove release automation trigger (bd6eea5)
• trigger release automation (f62d082)