[Feature Request]: List - Added deleted & count to member list

[vicky-comeau]

Component that this feature request involves

List

Is your feature request related to a problem? Please describe

The list component wasn't able to be used in the rebranding because it was missing an option for a deleted user and a count for the option type member.

Describe the solution you'd like

We should add "deleted" & "count" props in the Member interface since these props are not needed for a regular option/list item.
Here is the design: https://www.figma.com/file/6kco5YntwusZh1MnrHrCjT/Good-Vibes?type=design&node-id=3672-13536&mode=dev
Here is a screenshot with the old deleted user:

Describe alternatives you've considered

No response

Additional context

No response