ioBroker Javascript for activating Hue scenes by button state.
UNSUPPORTED: https://www.npmjs.com/package/node-hue-api#v2-api-compatibility
In the ioBroker Javascript Adapter, the module "node-hue-api" has to be loaded.
In the script, host and username needs to be set (both values can be copied from ioBroker Hue Adapter).
