Changes to List projects' counts

added the new optional query request parameter is_skill_assessment

added the optional property results/items/duplication_status to the response with the 200 status

the response property results/items/skipped_annotations_number became nullable for the status 200

the results/items/queue_total response's property type changed from string to integer for status 200

the results/items/skipped_annotations_number response's property type changed from string to integer for status 200

the results/items/total_annotations_number response's property type changed from string to integer for status 200

added the new optional query request parameter source_interface_id

the response property results/items/queue_left became nullable for the status 200

the response property results/items/review_total_tasks became nullable for the status 200

the response property results/items/reviewed_number became nullable for the status 200