UI library release v4.0.0

[d-claassen]

Context

• @yoast/browserslist-config:1.2.3
• @yoast/ui-library:4.0.0

Summary

This PR can be summarized in the following changelog entry:

• Release new package versions.

Relevant technical choices:

Test instructions

Test instructions for the acceptance test before the PR gets merged

This PR can be acceptance tested by following these steps:

Relevant test scenarios

• Changes should be tested with the browser console open
• Changes should be tested on different posts/pages/taxonomies/custom post types/custom taxonomies
• Changes should be tested on different editors (Default Block/Gutenberg/Classic/Elementor/other)
• Changes should be tested on different browsers
• Changes should be tested on multisite

Test instructions for QA when the code is in the RC

• QA should use the same steps as above.

QA can test this PR by following these steps:

Impact check

This PR affects the following parts of the plugin, which may require extra testing:

UI changes

• This PR changes the UI in the plugin. I have added the 'UI change' label to this PR.

Other environments

• This PR also affects Shopify. I have added a changelog entry starting with [shopify-seo], added test instructions for Shopify and attached the Shopify label to this PR.

Documentation

• I have written documentation for this change. For example, comments in the Relevant technical choices, comments in the code, documentation on Confluence / shared Google Drive / Yoast developer portal, or other.

Quality assurance

• I have tested this code to the best of my abilities.
• During testing, I had activated all plugins that Yoast SEO provides integrations for.
• I have added unit tests to verify the code works as intended.
• If any part of the code is behind a feature flag, my test instructions also cover cases where the feature flag is switched off.
• I have written this PR in accordance with my team's definition of done.
• I have checked that the base branch is correctly set.

Innovation

• No innovation project is applicable for this PR.
• This PR falls under an innovation project. I have attached the innovation label.
• I have added my hours to the WBSO document.

Fixes #

[github-actions]

@d-claassen Please be aware that following packages have been abandoned and are not actively maintained anymore:

Package name	Path
yoast-components	packages/yoast-components
@yoast/babel-preset	packages/babel-preset
@yoast/components	packages/components
@yoast/e2e-tests	packages/e2e-tests
@yoast/helpers	packages/helpers
@yoast/jest-preset	packages/jest-preset
@yoast/style-guide	packages/style-guide

Please consider using the other packages instead.

[coveralls]

Pull Request Test Coverage Report for Build a0fa5115549db42a8dab713c8313f99e26aa3a81

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 56.247%

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Totals
Change from base Build ee59b47e7e183b356808e6c8517e3c68d5df86e1:	0.0%
Covered Lines:	13475
Relevant Lines:	23482

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💛 - Coveralls

[igorschoester]

🥳