Release version 2.3.1 of the github-actions package

[github-actions]

Checks

• The updated version in the package.json and package-lock.json is correct.
• The changelog is correct.

Next steps

1. Approve this PR to allow the next workflow creates a new release.
2. Merge this PR after the new release is successfully created and the version tags are updated.

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2026-02-27 (2.3.1)

Tweaked 🔧

• Bump phpunit/phpunit from 9.6.7 to 9.6.34 in /packages/github-actions/actions/hook-documentation. (Bump phpunit/phpunit from 9.6.7 to 9.6.34 in /packages/github-actions/actions/hook-documentation #198)
• Bump rollup from 4.54.0 to 4.59.0 in /packages/github-actions. (Bump rollup from 4.54.0 to 4.59.0 in /packages/github-actions #208)
• Bump dependencies for github-actions package and align Node.js dev version to 20. (Bump dependencies for github-actions package and align Node.js dev version to 20 #213)

[github-actions]

New release has been created: github-actions 2.3.1