Energy: include consumption/production in current hour

[terual]

As I already proposed in https://community.home-assistant.io/t/energy-include-current-hour-consumption-production/376493, but I think that this place is better suited for discussion.

It is too bad that the consumption and production which takes place in the current hour is not displayed in the current energy cards.

In the following you can see the current situation:

Here you can see the proposed situation where you can see the production/consumption which is happening in the current hour in a lighter shade:

In this way you can instantly see the build-up of your production/consumption in the current hour, but to distinguish it from all the previous hours the current hour should be made more transparent to indicate that the “hourly measurement” is not final yet.