To move an existing project to the team space:
Hold down the left mouse button on the selected project and drag it to the desired team space.
Release the left mouse button after moving the project to the selected team space.
A dialog menu will appear, where you can choose the desired action: "Copy" - to duplicate the project in the workspace, or "Move" - to relocate the project to the selected workspace.
To add a new project to the team space:
Use the "➕ New project" button in the selected workspace.