Changes to Mint a model lease for MCPJam-hosted inference

added the new AUTH_REQUIRED enum value to the code response property for the response status 400

added the new AUTH_REQUIRED enum value to the code response property for the response status 401

added the new AUTH_REQUIRED enum value to the code response property for the response status 403

added the new AUTH_REQUIRED enum value to the code response property for the response status 404

added the new AUTH_REQUIRED enum value to the code response property for the response status 429

added the new AUTH_REQUIRED enum value to the code response property for the response status 500

added the new AUTH_REQUIRED enum value to the code response property for the response status 502

added the new AUTH_REQUIRED enum value to the code response property for the response status 504

added the new optional request property modelSelection

added the new optional request property reasoningEffort

endpoint added