## Summary
- Add OpenAI API key setup coordination guidance to the public
openai-docs skill
- Prefer the openai-platform-api-key skill before docs/API example work
for API-backed implementation tasks
- Keep docs-only guidance routed directly to openai-docs
## Validation
- git diff --check origin/main..HEAD
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Co-authored-by: Codex <noreply@openai.com>
