Accordion duplicate HTML id - accordion and button(s)

Problem/Motivation

The radix accordion component creates duplicate HTML ids, because the id from the accordion is also used for each button inside the accordion (because the id is inherited via twig).

Steps to reproduce

• Add a accordion component
• Inspect the generated html looking for the accordion id and the id of the buttons inside the accordion
• Note that the buttons have the same id than the accordion itself

Proposed resolution

Avoid creating a button id by explicitly providing an empty id to the buttons inside the accordion
Bootstrap does not use an id on the button in its examples: https://getbootstrap.com/docs/5.3/components/accordion/#example

Otherwise one could also given an unique id to the buttons, like this:

id: 'button-' ~ id ~ '-' ~ loop.index

Remaining tasks

User interface changes

API changes

Data model changes