Changes to List datasets

added the optional property objects/items/tags to the response with the 200 status

added the required property objects/items/url_slug to the response with the 200 status

the response's body became nullable

the response's body became nullable

the response's body became nullable

the response's body became nullable

the response's body became nullable

the response property objects/items/metadata/additionalProperties became nullable for the status 200

the response property objects/items/project_id became required for the status 200

added the new optional query request parameter project_id

added the optional property objects/items/metadata to the response with the 200 status

the response property objects/items/created became nullable for the status 200

the response property objects/items/deleted_at became nullable for the status 200

the response property objects/items/description became nullable for the status 200

the response property objects/items/project_id became nullable for the status 200

the response property objects/items/user_id became nullable for the status 200

added the new optional query request parameter ids

added the media type application/json for the response with the status 400

added the media type application/json for the response with the status 401

added the media type application/json for the response with the status 403

added the media type application/json for the response with the status 500

added the non-success response with the status 429