IMPORTANT: Adding a new member to the workspace and defining the user's role within the workspace is done by the workspace administrator.
Inviting a new user
Inviting a new member can be done from the Workspace Management:
Users tab under Workspace management page
Workspace management
Click on the user avatar in the top right corner of the web application
Click on "workspace management" option
Make sure you are on the "Members" tab inside the Workspace Management
On the top of the page select: Add Member
Proceed and include the email address along with the roles assigned to the specific user. To understand more about the various roles and how they function, you can refer to the article titled "User roles").
Assign the relevant Workspace Projects
Click on "Send invite" button
The new member has been added to the Workspace and will receive an email invitation. The invited member will initially appear as "Pending" in the user list. Once the invited member creates an account, they will transition to an active status and automatically gain access to the selected projects.
To learn more about adding members to a (new) project, check out this article: Inviting a Collaborator into the Project