Support local inverters

[Poshy163]

• Add Localization support for alphaess wall box chargers
• Add LTS stats to PV nominal Power and Inverter nominal Power
• Add sensors relating to the local inverter attached to the network (can only be 1 per OpenAPI instance)

[CharlesGillanders]

Hi @Poshy163 am I right that this pull request is using a local testing copy of the library? It would be better if we could update the library first and then push a version of the integration that uses the updated library.

[Poshy163]

Haha yeah it is, I'm just using it atm incase I need any little changes and dont wanna push a dependency update. I'll let you know when it's ready to merge and clean up this PR after

[Poshy163]

[Poshy163]

[CharlesGillanders]

Hi @Poshy163 are you ready to have this merged or are there still more changes to come?

[Poshy163]

little more changes i think, more just cleaning up some of the code + adding documentation

[mcbridet]

This is excellent, well done to all involved.

[Poshy163]

@CharlesGillanders good to go, ill draft up release notes once this is merged.

Not sure how unique each of the local endpoints are (devinfo and status) between each inverter, but knowing alpha, it could be wildly different, ive got code within the coordinator to handle for that, so will just have to see how it goes

[CharlesGillanders]

This is excellent, well done to all involved.

It's completely @Poshy163 work so all credit should go to him.

[CharlesGillanders]

@CharlesGillanders good to go, ill draft up release notes once this is merged.

Not sure how unique each of the local endpoints are (devinfo and status) between each inverter, but knowing alpha, it could be wildly different, ive got code within the coordinator to handle for that, so will just have to see how it goes

Ok that's done - the release is over to you to finish.