feat(settings): improve battery status layout

[hthienloc]

Type of change

• Refactor / internal cleanup

Screenshots / video

[hthienloc]

@bbedward @Purian23 My initial intention is to redesign the battery info tab in the settings, but there is a question I want to clarify before going any further:

Should we repeat the information that's already available in the battery widget?

Because I'd like to remove the duplicate information and replace it with something more useful, like battery history, so users can track their battery level over an extended period of time. But the edge case is some user might not use the battery widget so this is still holding some use case.