a) How do I create a role in Drupal ?
1. First, navigate to People and select Roles (admin/people/roles) in the Manage administrative menu.
2. Then, the default roles “Anonymous User“, “Authenticated User“, and “Administrator” already exist.
3. After that, click on Add Role to add the custom role.
4. Next, enter the vendor in the role name field. Click Save.
5. Finally, the page will display the message “Role Provider Added” at the top.
