Update types

Author: marcospassos

src/index.ts

@@ -1,6 +1,6 @@
-import {Configuration, Plug, GlobalPlug} from './plug';
+import {Configuration, Plug, GlobalPlug, FetchResponse} from './plug';
 
-export type {Configuration, Plug};
+export type {Configuration, Plug, FetchResponse};
 
 /* eslint-disable-next-line import/no-default-export -- Should be default export */
 export default GlobalPlug.GLOBAL;