v1.2.2

Fixed

• Modbus-sourced entities (Balco260/EP2000 local connection) no longer flap unavailable on every transient read glitch. The device's Modbus TCP stack occasionally returns a malformed/truncated response for a single register block; the coordinator now retries once immediately instead of waiting a full 30s poll interval.
• Dropped a trailing slash from the default profile's wss URL, which could prevent the push-update websocket from connecting.