fix index.ts to import

Author: Armnajafi

src/index.ts

@@ -0,0 +1,4 @@
+import { Validator } from "./Validator";
+
+export { Validator };
+export default Validator;

src/tests/serviceInput.ts

@@ -1,4 +1,4 @@
-import { Validator } from '../Validator';
+import { Validator } from '../index';
 
 async function validateInputs() {
   const validator = new Validator('en');