Show battery level for selected devices in Power Monitoring Console (#33854)

Show battery level for selected devices in Power Monitoring Console (#33854)

* Use class instead of out variables

* Show battery level in power monitoring console

* Better color contrast for battery level + localized string

* Add visualization to battery percentage

* Reverts random ChatSystem.cs whitespace change

* Address review

* Show BatteryLevel stats in child view when selecting devices

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Co-authored-by: Crotalus <crotalus@users.noreply.github.com>