Fixes a pairing annoyance for anyone upgrading from 0.5.x.
- Upgrading from 0.5.x no longer shows your own LocalSky as a new discovered device: discovery now recognizes entries created before instance-uuid identity and upgrades them in place
- Manually re-adding an already-configured instance updates the existing entry instead of creating a duplicate
- Entity ids are untouched in both cases
Requires Home Assistant 2024.11+ and LocalSky 0.2.0+.