New field and queries for the StaffMember object in the GraphQL Admin API

The 2024-10 version of the GraphQL Admin API brings improvements to the StaffMember object:

• New accountType field.
• You can retrieve the staff member making the API request with the currentStaffMember query.
• You can list all staff members with the staffMembers connection query.
• Shop.staffMembers was deprecated in favor of the staffMembers query.

This allows apps using the User REST Admin API resource to migrate to GraphQL's StaffMember object.