Changes to List dbt syncs for a deployment

added the optional property items/items/stats/oneOf[#/components/schemas/DbtSyncRunStats]/dbtVersion to the response with the 200 status

added the optional property items/items/stats/oneOf[#/components/schemas/DbtSyncRunStats]/manifestGeneratedAt to the response with the 200 status

added the required property items/items/source to the response with the 200 status

endpoint added