See if it's possible to sort projects by last_activity_at
https://docs.gitlab.com/ee/api/projects.html
https://docs.gitlab.com/ee/api/groups.html#list-a-groups-projects
Using the order_by
attribute with value last_activity_at
https://docs.gitlab.com/ee/api/projects.html
https://docs.gitlab.com/ee/api/groups.html#list-a-groups-projects
Using the order_by
attribute with value last_activity_at