Alexei Chetroi

Support devices with temporarily unknown IEEE or NWK addresses

2

Add support for devices with temporarily unknown IEEE or NWK addresses. If `get_device()` does not find the device, then create an "ephemeral" device, so the deserialize/serialize ZDO method would work...

Removing an integration (config entry) should allow retention of entities.

7

## Context Currently, removing an integration (config entry) removes all devices associated with the integration and by extension all the entity ids from the entity registry. We should have an...