feat(utility): added image disabled utility class

[ArtBlue]

Fixes #2319

• This PR contains CSS changes
• This PR does not contain CSS changes

Description

Added a disabled-image utility class.

Notes

I renamed a token to apply to both icons and images.

Screenshots

Before

After

Checklist

• I verify the build is in a non-broken state
• I verify all changes are within scope of the linked issue

• I regenerated all CSS files under dist folder
• I tested the UI in all supported browsers
• I did a visual regression check of the components impacted by doing a Percy build and approved the build
• I tested the UI in dark mode and RTL mode
• I added/updated/removed Storybook coverage as appropriate

[changeset-bot]

🦋 Changeset detected

Latest commit: 8e52ac9

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@ebay/skin	Minor

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[agliga]

LGTM, just need to resolve the PR conflicts

[agliga]

LGTM!