bjiirn

[BUG] For fossil_fuel_percentage the secondary_info does not show the result from template anymore after update.

2

**Describe the bug** For fossil_fuel_percentage the secondary_info does not show the result from template. This worked fine in v0.1.8.1. After updating to v0.2.2 this is not longer the case. Instead...

**Checklist** - [x] I am running the latest version of the card - [x] I checked if there isn't another feature request opened with the same request - [x] I...

For some applications it would be interesting to show what was the highest or lowest temperature. For example to show if a freezer got too warm. (That would also require...