Missing setup instruction translations

[zehnm]

If important setup instructions are changed in the english text, they have to be updated for other languages as well! Otherwise we'll have more support requests of people not knowing how to setup the device.

https://github.com/aitatoi/integration-appletv/blob/950bbc0d7941d6943bdc33180089340bbff91616/driver.json#L32-L34

As long as we don't have the automatic integration management on the device, the core has to be updated as well.

If texts are updated, issues for other languages have to be created.