fix(core): update

ts/index.ts

@@ -1,3 +1,5 @@
 import * as plugins from './smartjwt.plugins';
 
-export let standardExport = 'Hi there! :) This is an exported string';
+export class SmartJwt {
+  
+}

ts/smartjwt.plugins.ts

@@ -1,2 +1,4 @@
-const removeme = {};
-export { removeme };
+import * as jsonwebtoken from 'jsonwebtoken';
+export {
+  jsonwebtoken
+};