Except for a Personal workspace, any workspace you create can be converted into a team space. To do this, simply add members to it.
Go to the selected workspace and next to the title click the button "👤Invite members"
Or next to the name of the selected workspace, click on the ••• button to call up the workspace menu, after that, in the "Workspace Settings" window in the "👤Members" section, find the blue "➕Add new members" button;
In the "Add members" window, enter the email addresses of future members of your team workspace;
When the necessary members are added to your list, click the "Invite" button to invite them;
Now your workspace has become a team space and all invited members have already gained access to the projects in your team space. In addition, a trial period is automatically activated so you can start working with the team as soon as possible.