v0.7.3

🐛 Fixes

Generate openAI-compatible json schemas for list types - @DaleSeo PR #272

The MCP server is generating JSON schemas that don't match OpenAI's function calling specification. It puts oneOf at the array level instead of using items to define the JSON schemas for the GraphQL list types. While some other LLMs are more flexible about this, it technically violates the JSON Schema specification that OpenAI strictly follows.

This PR updates the list type handling logic to move oneOf inside items for GraphQL list types.