[Energy] Fix hardware sensor and restore

[SteWers]

Description:

• Fix handling, when using hardware sensor for EnergytTotal (SO72)
• Fix restore values, when device is off over midnight and power supply is unstable while powering on at the next day

Checklist:

• The pull request is done against the latest development branch
• Only relevant files were touched
• Only one feature/fix was added per PR and the code change compiles without warnings
• The code change is tested and works with Tasmota core ESP8266 V.2.7.8
• The code change is tested and works with Tasmota core ESP32 V.3.1.0.241117
• I accept the CLA.