Investigate Accessibility of Carousels

[RayBB]

Describe the problem that you'd like solved

We need someone with accessibility knowledge to evaluate if we want the carousel to have "An updated role of list & listitem for the carousel & its contents"

This is a followup from: https://github.com/internetarchive/openlibrary/pull/5151#issuecomment-2100515629

We will know this is done when someone familiar with accessibility tools has tested the carousels and issues have been made for any problems found.

Proposal & Constraints

Additional context

Stakeholders

[mekarpeles]

Unclear to me how we'll know when to close this.