* add phase entities to Enphase Envoy
* Implement review feedback for translation strings
* Enphase Envoy multiphase review changes
Move device name logic to separate function.
Refactor native value for phases
Use dataclasses.replace for phase entities, add on-phase to base class as well, no need for phase entity descriptions anymore
* Enphase Envoy reviewe feedback
Move model determination to library.
Revert states test for future split to sensor test.
* Enphase_Envoy use model description from pyenphase library
* Enphase_Envoy refactor Phase Sensors
* Enphase_Envoy use walrus in phase sensor
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Co-authored-by: J. Nick Koston <nick@koston.org>