MultiSelect clear button interactive styles

[diego-codes]

What package(s) are you using?

• carbon-components
• carbon-components-react

Detailed description

Describe in detail the issue you're having.

As a mostly keyboard-only user, when I tab through the MultiSelect component, the clear selections button does not have sufficient focus (or even hover) style differences to make it clear that holds the keyboard focus.

Is this issue related to a specific component?

Yes, the MultiSelect

What did you expect to happen? What happened instead? What would you like to
see changed?

I think it would improve the usability of this component to provide better focus and hover styles to the clear selections button.

What version of the Carbon Design System are you using?

10.x

Additional information

Tabbing through MultiSelect

[dakahn]

Totally great catch. I'll ping @carbon-design-system/design and we can get a PR going based on their specs.

[emyarod]

related #2360 #2654

[aagonzales]

So we're looking for a hover and focus style for the tag?

[asudoh]

I think it's only about focus-style. @emyarod @diego-codes correct me if I'm wrong here.

[emyarod]

I'm using the same style for hover and focus so depending on what we go with design wise, it could be focus only or both hover and focus

[asudoh]

OK added @aagonzales as a reviewer for #2936 - @aagonzales Please feel free to delegate in case another designer should review - Thanks!