v8.5.0-dev.3

• Merge pull request #1586 from kaitranntt/kai/chore/regen-throw-error-baseline
• chore(lint): regenerate throw-error baseline after request-transformer.ts line shift
• Merge pull request #1574 from ReWiG/fix/stream-options-include-usage
• fix(proxy): forward stream_options.include_usage to OpenAI-compatible upstreams