--extract-request-params generate Only 200 ResponseBody

```diff
/**
* @description for given key.
* @tags Accounts
* @name StorageDetail
* @summary Retrieve account storage value
* @request GET:/accounts/{address}/storage/{key}
* @response `200` `Storage` OK
* @response `400` `ValidationError` Error
*/
export namespace StorageDetail {
export type RequestParams = { address: string; key: string };
export type RequestQuery = { revision?: string };
export type RequestBody = never;
export type RequestHeaders = {};
export type ResponseBody = Storage;
+ export type ResponseError = ValidationError;
}
}

```