Changes to List conditions

response property items/items/database list-of-types was widened by adding types null to media type application/json of response 200

response property items/items/nodeId list-of-types was widened by adding types null to media type application/json of response 200

response property items/items/partition list-of-types was widened by adding types null to media type application/json of response 200

response property items/items/partitionId list-of-types was widened by adding types null to media type application/json of response 200

response property items/items/table list-of-types was widened by adding types null to media type application/json of response 200

endpoint added