[#65] Use link accessibility trait for more-details-button instead of button (version 2)

[pylapp]

Related issues

#65

Description

Update accessibility traits for v2 to expose detailed button as link with Voice Over

Motivation & Context

Improve a11y and be more compliant with use of web view and web browsers to display detailed page

Types of change

• Refactoring (non-breaking change)

Previews

Checklist

Contribution

• I have read the contributing guidelines

Accessibility

• My change follows accessibility good practices

Development

• My change follows the developer guide
• I checked my changes do not add new SwiftLint warnings
• I have added unit tests to cover my changes (optional)

Documentation

• My change introduces changes to the documentation and/or I have updated the documentation accordingly

Checklist (for Core Team only)

• The evolution have been tested and the project builds for iPhones and iPads
• Code review has been done by reviewers according to CODEOWNERS file
• Design, a11Y, Q/A review have been done
• Documentation has been updated if relevant
• CHANGELOG has been updated respecting keep a changelog rules and reference the issues

[Copilot]

Pull request overview

This PR improves accessibility by changing the "more details" component from announcing as a button to announcing as a link in VoiceOver. This better aligns with its behavior of navigating to a URL (either via webview or external browser) and improves compliance with web accessibility standards.

Changes:

• Updated accessibility traits for the "more details" button to use .isLink instead of .isButton in both navigation paths
• Added CHANGELOG entry documenting the fix

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
Sources/DeclarationAccessibility/View/InformationView.swift	Modified accessibility traits for both OUDSButton instances (webview and external URL cases) to remove button trait and add link trait
CHANGELOG.md	Added entry under Unreleased/Fixed section documenting the accessibility improvement

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