[BUG] Fossil fuel secondary info is missing decimals

[cpohli]

Describe the bug
If i display a secondary info in the "fossil fuel percentage" ring, this data is missing the decimals i specified.

Expected behavior
Display decimals according to "decimals: x"

Additional context
Also: if i display the percentage of the sensor (which is giving me "percentage of fossil used") it is not "non fossil" as labeled and i end up with two mixed fields (power is in W and correct for "non fossil", percentage is "fossil").
So i have to use an extra template sensor (100% minus fossil%-sensor) to get the "non fossil" percentage to display.
Perhaps this could also be calculated automatically?

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• The issue is not related to the UI-Editor not being rendered: "s.entries is not a function". This is a known bug, and is caused by Card Mod. Check the warning this readme section for more information on how to fix it.