Correct state restoring for Utility Meter sensors (#66851)
* fix merge
* backward compatability
* add status
* increase coverage
* increase further the coverage
* adds support for Decimal in SensorExtraStoredData
* more precise
* review
* don't restore broken last_reset
* increase coverage
* address review comments
* stale
* coverage increase
* Update homeassistant/components/utility_meter/sensor.py
Co-authored-by: Erik Montnemery <erik@montnemery.com>
* catch corrupt files and respective tests
Co-authored-by: Erik Montnemery <erik@montnemery.com>
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