* New LWT on deepsleep
To allow better integration into HA LWT topic will report details of sleep status:
16:54:04.388 MQT: hm/tele/ESP_3284D1/LWT =
{"Sleep":{"Time":"2023-07-17T16:55:03","Sleep":1689612844,"Wakeup":1689612903}}
* Revert LWT back to non JSON
Send DeelSleep on LWT
Send Deepsleep parameters on topic DeepSleep
* Setting default for batteryLevel
* Enable BatteryPercentSet
Changing the battery level e.g. by rule
* Added Battery % to status message
* added battery_level_percent
* Added battery % support in STATE message
* Enable setting battery level
101 is reserved for power-plug. No battery Level reported
* Setting default for battery Level
101 is reserved for power plug
0..100 normal battery values
* Revert back LWT to Offline
Removed "DeepSleep" LWT status until further decision is made. Current implementation is technical sufficient for HA to detect a battery powered device
* Added discovery message after deepsleep change
* Added discovery for battery and deepsleep
d1a4296867