This PR makes it so we use a proper type for the Responses API `input` rather than a `serde_json::Value`. It should have never used `serde_json::Value` to begin with. Release Notes: - N/A
This PR makes it so we use a proper type for the Responses API `input` rather than a `serde_json::Value`. It should have never used `serde_json::Value` to begin with. Release Notes: - N/A