Update auro-icon dependency

[jordanjones243]

Alaska Airlines Pull Request

Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change.

Resolves: # (issue, if applicable)

Summary:

Please summarize the scope of the changes you have submitted, what the intent of the work is and anything that describes the before/after state of the project.

• Update to use new auro-icon release 4.5.0 which uses color theming
• Update all other dependencies

Type of change:

Please delete options that are not relevant.

• [ ] New capability
• [x] Revision of an existing capability
• [ ] Infrastructure change (automation, etc.)
• [ ] Other (please elaborate)

Checklist:

• [x] My update follows the CONTRIBUTING guidelines of this project
• [x] I have performed a self-review of my own update

By submitting this Pull Request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

Pull Requests will be evaluated by their quality of update and whether it is consistent with the goals and values of this project. Any submission is to be considered a conversation between the submitter and the maintainers of this project and may require changes to your submission.

Thank you for your submission!
-- Auro Design System Team

Summary by Sourcery

Update auro-icon to version 4.5.0 to support color theming and refresh other dependencies to their latest versions.

Enhancements:

• Update auro-icon dependency to version 4.5.0 to incorporate color theming.

Chores:

• Update design-tokens dependency to version 4.9.1.
• Update webcorestylesheets dependency to version 5.1.2.

[sourcery-ai[bot]]

Reviewer's Guide by Sourcery

This pull request updates the auro-icon dependency to version 4.5.0, which introduces color theming support. It also updates other dependencies, including design-tokens and webcorestylesheets, to their latest versions. The changes are primarily focused on updating version numbers in the README and a JavaScript file.

File-Level Changes

Change	Details	Files
Update auro-icon dependency to version 4.5.0 with color theming support	Update iconVersion.js to reference the new auro-icon version	src/iconVersion.js
Update other dependencies in the README	Update design-tokens dependency from 4.9.0 to 4.9.1 Update webcorestylesheets dependency from 5.1.0 to 5.1.2	README.md

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[blackfalcon]

:tada: This PR is included in version 3.7.0-beta.3 :tada:

The release is available on:

• npm package (@beta dist-tag)
• GitHub release

Your semantic-release bot :package::rocket: