2. In the sidebar, click “Settings” then click “Users and Permissions”.
3. Click “Add users”.
4. Enter the email address you want to grant access to and click “ADD”
There are 2 types of permission you can grant the user:
More information: Link to official Google Search Console User Permissions
Note: The email address you enter has to be a Google account, otherwise
you won’t be able to add them.
5. You have now granted access to your Google Search Console to the new user.