accessibility(Cards) refactored component based, implemented tab index and aria expanded

[gselderslaghs]

Proposed changes

Cards accessibility #539
Refactored the Cards component component based in an object orientated manner
Implemented tab index and aria expanded to enhance accessibility

Types of changes

• Bug fix (non-breaking change which fixes an issue).
• New feature (non-breaking change which adds functionality).
• Breaking change (fix or feature that would cause existing functionality to change).

Checklist:

• I have read the CONTRIBUTING document.
• My commit messages follows the conventional commit format
• My change requires a change to the documentation, and updated it accordingly.
• I have added tests to cover my changes.
• All new and existing tests passed.

[wuda-io]

Awesome. I think this also needs a documentation update.

[gselderslaghs]

Awesome. I think this also needs a documentation update.

Updated the docs accordingly