API enhancements

When retrieving an Item by its ID, a new mapping_status field is now returned with three possible values:

• verified — The payroll system associated with the Item is known, and the Item has previously experienced a successful connection.
• mapped — The payroll system associated with the Item is known, but the Item is awaiting a successful connection.
• unmapped — The payroll system associated with this Item is not yet known. If an unmapped Item is selected in Link, the user will be given the option to search for the relevant payroll system and attempt to connect using their login credentials.

Changes to an Item’s mapping_status value will result in a new Item notification and cause the items.updated webhook to be sent.