always send auth as JSON (support for 57.x/59.x versions)

show WebSocket connection status in device info

next morning tweaks

make sure that the charger/controller pwd can be removed from config_…

…entry (when you ever want to switch back to polling)

final tweaks

handle ClientConnectionError also during write_key(s)

lot.dyn is a general limit (should not be restricted by 16aLimit) #109

refactored http client-connection errors (aiohttp.ClientResponseError)

messed up the unique_id generation - shame

adjustments for HA 2026.2 - 2'nd try