feed_through_produced/consumed produces errors related to state class total_increasing

[cayossarian]

The sensor for feed_through_produced/consumed produces errors like:

"[homeassistant.components.sensor.recorder] Entity sensor.feed_through_produced_energy from integration span_panel has state class total_increasing, but its state is not strictly increasing."

[cayossarian]

This issue was discussed in the upstream repository but was unresolved.

What does feed through mean?
These numbers represent the energy transferred through the feed-through lugs attached to the bottom of the panel. These lugs are designed for attaching another panel (smart or otherwise) downstream, and providing up to a 200A connection. If you don't have anything connected to them, you can just ignore these values.

I'd kind of like to avoid the warnings in the log. Since these lugs may be used for more than one purpose, i.e., two span panels working together, it's perhaps best to just disable these by default, or optionally, and have a configuration to enable/disable these sensors?

[cayossarian]

updated the README.md to suggest disabling these feed through sensors if warnings are an issue. Remember to update/remove that comments if something addresses this issue in some other way.

[cayossarian]

Updated readme so the fix is sufficient for now