Support for IR remotes

Add support to control Zwift with IR remote which have buttons and arrow keys. The current Apple TV remote is not always very handy.

I agree that the Apple TV remote is appalling, it’s yet another example of Apple prioritising appearance over usability, but I think this is a problem for Apple to solve rather than Zwift. There are a few alternative remotes available for the Apple TV, there’s even a free Remote phone app.