Expand Seat Usage Members List to display more details

Summary

In &4547 (closed) we have created a single members list where namespace owners can view their billable members. In #301232 (closed) we have created a feature to allow namespace owners to remove members in a single motion from all appearances within the namespace (subgroups/projects).

This iteration provides more details about the members in the list which will provide useful insight to namespace owners.

Proposal

Add the expand/collapse feature along with the columns of data as depicted in the designs

Success criteria

1. Create the ability to expand/collapse member details
2. Display all group/subgroup/project affiliations per member in the expanded details
3. Display columns: Access granted date, Access expires date, Role, Last activity date
4. Add Direct memberships column header above Group/Subgroup/Project path per #321560 (comment 543444945)