Corrigindo erros de import e package.

Author: Andre Felipe de Barros Azevedo Nogueira

src/main/java/com/helper/vavahelper/Controllers/AuthController.java

@@ -1,5 +1,6 @@
 package com.helper.vavahelper.Controllers;
 
+import com.helper.vavahelper.Models.Role;
 import com.helper.vavahelper.Service.UserService;
 import org.springframework.web.bind.annotation.*;