feat(config): re-enable price for nordpool zones

[tonypls]

Issue

We had to remove price data for Nordpool zones!

Description

This PR removes the filtering flags for price data that we previously didn't have the licensing to share. We've now purchased the license and can re-enable this feature 🎉

[VIKTORVAV99]

Do you know if we also have to change the source values or is it enough that we have the license?

[madsnedergaard]

Should we coordinate some SoMe content when releasing this? :)

[tonypls]

Do you know if we also have to change the source values or is it enough that we have the license?

Good question, I think the source is still ENTSOE but the source of the source is Nordpool. It's probably better to use Nordpool 🤔

[tonypls]

Should we coordinate some SoMe content when releasing this? :)

Good idea! We might be able to turn around some negative app reviews too. I've made issues here AVO-374 AVO-375

[VIKTORVAV99]

Do you know if we also have to change the source values or is it enough that we have the license?

Good question, I think the source is still ENTSOE but the source of the source is Nordpool. It's probably better to use Nordpool 🤔

We don't actually say the source for the price data in the app yet so I guess we could either skip it or hardcode it for now.

I think the ENTSO-E license also allows us to use it as long as we have the Nordpool license as well.