uui-color-picker: Add HSV as accepted color format

[bjarnef]

Description

Types of changes

• 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 change)
• Chore (minor updates related to the tooling or maintenance of the repository, does not impact compiled assets)

Motivation and context

How to test?

Screenshots (if appropriate)

Checklist

• If my change requires a change to the documentation, I have updated the documentation in this pull request.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.

[github-actions]

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[bjarnef]

@loivsen this would be great as well and I noticed the letter case only affected "hex" mode.

[bjarnef]

We could eventually also add an opt-in for HWB and CMYK, but not set by default.
If added it could probably load those plugins from Colord like names plugin.

Umbraco.UI/packages/uui-color-picker/lib/uui-color-picker.element.ts

Line 5 in bb839af

extend([namesPlugin]);