We're struggling to properly structure the integralPowerLevel field of the Alexa.Cooking.TimeController interface in the Alexa.Cooking smart home skill. All the examples have the field as an empty array and instead use the enumeratedPowerLevels.
We've tried adding an array of numbers or an array of IntegralPowerLevel objects as seen here: https://developer.amazon.com/docs/device-apis/alexa-property-schemas.html#integralpowerlevel
Both cause the discovery to fail and not return a device. Any example would be appreciated.