* initial doc changes
* rm general api endpoint
* Add API documentation section with endpoint reference pages
- Add new API docs: overview, getting-started, authentication, models,
chat-completions, errors, and SDK examples
- Update api/reference.mdx with expanded endpoint documentation
- Update enterprise-solutions/api-reference.mdx with improvements
- Update docs.json with new API section navigation entries
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Co-authored-by: Juan Pablo <juan@cline.bot>
Co-authored-by: Tony Loehr <turingxo@gmail.com>
