Huawei-solar

This release upgrades the underlying pymodbus library to stay in sync with HA core.

Improvements 🚀
* Add Backup power SOC entity (https://github.com/wlcrs/huawei_solar/issues/401)
* Add delay before first request after reconnect (https://github.com/wlcrs/huawei_solar/issues/248)
* Retry when receiving a SlaveFailure Modbus exception

Fixes 🐛
* Update pymodbus to 3.2.2 to stay in sync with version used in HA core (Fixes https://github.com/wlcrs/huawei_solar/issues/409, https://github.com/wlcrs/huawei_solar/issues/408 )
* Be more aggressive to reconnect on errors https://github.com/wlcrs/huawei_solar/issues/415
* Allow sensor data to be missing from DataUpdateCoordinator data
* Fix retrieval of static min/max values when multiple slaves are present (https://github.com/wlcrs/huawei_solar/issues/333)
* Spanish and Catalan languages by Borty97 (https://github.com/wlcrs/huawei_solar/pull/411 , https://github.com/wlcrs/huawei_solar/pull/411 , https://github.com/wlcrs/huawei_solar/pull/410)

Fixes 🐛
* Be more aggressive to reconnect on errors 415
* fix Backup storage SOC sensor

**Full Changelog**: https://github.com/wlcrs/huawei_solar/compare/1.2.6b8...1.2.6b9

Fixes 🐛
* Update pymodbus to 3.2.2 to stay in sync with version used in HA core (Fixes 409, 408 )
* Update ca_ES.json by Borty97 in https://github.com/wlcrs/huawei_solar/pull/411
* Update es_ES.json by Borty97 in https://github.com/wlcrs/huawei_solar/pull/410

Improvements 🚀
* Add Backup power SOC entity (401)

**Full Changelog**: https://github.com/wlcrs/huawei_solar/compare/1.2.6b7...1.2.6b8

Fixes 🐛

* Fix broken serial connection in 1.2.6b5 https://github.com/wlcrs/huawei_solar/issues/394
* Fix broken read retry mechanism

Improvements 🚀
* Spanish and Catalan languages by Borty97 in https://github.com/wlcrs/huawei_solar/pull/371


**Full Changelog**: https://github.com/wlcrs/huawei_solar/compare/1.2.6b5...1.2.6b6

Fixes 🐛
* Allow sensor data to be missing from DataUpdateCoordinator data
* Fix retrieval of static min/max values when multiple slaves are present (333)

Improvements 🚀
* Retry when receiving a SlaveFailure Modbus exception
* Add delay before first request after reconnect (248)

**Full Changelog**: https://github.com/wlcrs/huawei_solar/compare/1.2.5...1.2.6b5

Fixes 🐛
* Allow sensor data to be missing from DataUpdateCoordinator data
* Fix retrieval of static min/max values when multiple slaves are present (333)

Improvements 🚀
* Retry when receiving a SlaveFailure Modbus exception

**Full Changelog**: https://github.com/wlcrs/huawei_solar/compare/1.2.5...1.2.6b2