Provide nested view for all groups and projects list

Problem

Most list views are currently a flat list of groups or projects, making it difficult to understand whether a group contains subgroups. This can lead to accidental deletion of content because a user might not understand that a group contains more content than displayed in that list. Some lists, such as Your Work > Groups, are nested, but only display groups and subgroups.

Ultimately, we would like to allow users to search content across combined groups and projects list.

Current state

List Flat Group-nested Fully nested
Admin Area > Groups ✔️
Admin Area > Projects ✔️
Organization > Groups and projects > Projects ✔️
Organization > Groups and projects > Groups ✔️
Explore > Groups ✔️
Explore Projects ✔️
Your Work > Groups ✔️
Your Work > Projects ✔️
User Profile > Groups ✔️
User Profile > Projects ✔️
Group overview ✔️ (Shared groups and Shared projects tab) ✔️ (Subgroups and projects tab)

Proposal

We should consider providing a nested view as we do in the group overview page.

Edited by Christina Lohr