Note that the developer is contesting this and IS NOT immediately taking the repository down!
"I will not take the project down immediately and simply let Haier win. Using the api should not be illegal. If the significant economic damage is caused by us making too many requests with the integration, we can talk about it and slow it down. Luckily I'm insured. I've contacted my legal expenses insurance and they're covering a lawyer for the case. I will seek advice and see how an expert assesses the situation and then proceed."
Sources: https://github.com/Andre0512/hon/issues/147#issuecomment-1892738060
And the latest response from the Haier US where they are distancing themselves from the EU Haier division. https://infosec.pub/post/7349960