fix: indexing refresh token

Author: masb0ymas

src/models/index.ts

@@ -1,11 +1,13 @@
 import Role from './role'
 import User from './user'
 import UserRole from './userrole'
+import RefreshToken from './refreshtoken'
 
 const models = {
   Role,
   User,
   UserRole,
+  RefreshToken,
 }
 
 export default models