Add max power threshold for load items

[molikk]

Description

Add max power threshold for load items.
After setting max threshold and max color item will switch coloring when power is greater then max threshold

Related issues

Motivation and Context

How has this been tested

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

Checklist

• My code follows the style guidelines of this project
• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• Any dependent changes have been merged and published in downstream modules
• I have updated the version in package.json following semver