ci: fix pa11y ci and replace config.version_short in package.json

[MaxLardenois]

Types of change

• Non-breaking change
• Breaking change (fix or feature that would change existing functionality and usage)

Context & Motivation

Description

Checklists

• I have read the contributing guidelines
• My change follows the developer guide
• My change pass all tests
• My change is compatible with a responsive display
• I have added tests (Javascript unit test or visual) to cover my changes
• My change introduces changes to the documentation that I have updated accordingly
  • Title and DOM structure is correct
  • Links have been updated (title changes impact links)
  • CSS for the documentation
• I have checked all states and combinations of the component with my change
• I have checked all the impacts for the other components and core behavior (grid, reboot, utilities)

Checklist (for Core Team only)

• The changes need to be in the migration guide
• The changes are well displayed in Storybook (be careful if example order has changed for DSM)
• The changes are compatible with RTL
• Manually test browser compatibility with BrowserStack (Chrome 120, Firefox 121, Edge 120, Safari 15.6, iOS Safari, Chrome & Firefox on Android)

Progression (for Core Team only)

• Code review
• Design review
• A11y review
• Commit on ouds/main following conventional commit

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[Copilot]

Pull request overview

This PR updates the repository’s accessibility testing tooling (Pa11y CI) and standardizes how the short docs version is stored/read by moving version_short from package.json#config.version_short to a top-level version_short field.

Changes:

• Move version_short out of config and into a top-level version_short field in the root and package workspaces.
• Update build/zip-examples.mjs to read pkg.version_short from the root package.json.
• Bump pa11y-ci / pa11y-ci-reporter-html versions and update Pa11y CI config to specify a Chrome executable path.

Reviewed changes

Copilot reviewed 6 out of 7 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
packages/sosh/package.json	Move version_short to a top-level field.
packages/orange/package.json	Move version_short to a top-level field.
packages/orange-compact/package.json	Move version_short to a top-level field.
package.json	Add top-level version_short; bump Pa11y CI dependencies.
package-lock.json	Lockfile updates corresponding to Pa11y CI dependency bumps.
build/zip-examples.mjs	Read version_short from the new top-level field.
build/.pa11yci.json	Add chromeLaunchConfig.executablePath for Pa11y CI runs.

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