Short Description

Adds a data-table mobile view for devices <600px for the manage participants table in rooms.

Links to Ticket and related Pull-Requests

BC-8357

[x] QA: In addition to review, the code has been manually tested (if manual testing is possible)
[x] PO: Any deviation from requirements was agreed with Product-Owner / ticket author / support-team
[x] DEV: Every new component is implemented having accessibility in mind (e.g. aria-label, role property)

Notice: Please keep this Pull-Request as a Draft (or add WIP label), until it is ready to be reviewed