fix(phone-input): added sprites

[agliga]

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

Description

• Updated phone input to use sprites instead of svgs. This is for performance reasons.

Screenshots

- [X] I verify the build is in a non-broken state - [X] I verify all changes are within scope of the linked issue - [X] I regenerated all CSS files under dist folder - [X] I tested the UI in all supported browsers - [X] I did a visual regression check of the components impacted by doing a Percy build and approved the build - [X] I tested the UI in dark mode and RTL mode - [X] I added/updated/removed Storybook coverage as appropriate

[changeset-bot]

🦋 Changeset detected

Latest commit: 1c95976

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

[ArtBlue]

Looks great!

[ArtBlue]

We just need a changeset.

[agliga]

We just need a changeset.

Its okay if we dont have one. Since this is a change on top of the existing phone imput which has a changeset.