Adding GBIF to Growstuff

There's a side project I'm a bit proud of, growstuff.org - in a few off hours on the weekend here and there, I linked up what people decide to grow and raise into GBIF, a massive biological observations index; home assistant (because clearly when the corn is ready for harvest I need to send broadcast events to my Google home), and plugged in an iCal feed to my phone to get predictions about what will be ready for harvest when.