feat(authentication-jwt) fixes import bugs

extensions/authentication-jwt/src/__tests__/fixtures/controllers/user.controller.ts

@@ -9,11 +9,11 @@ import {
   UserService
 } from '@loopback/authentication';
 import {inject} from '@loopback/core';
+import {model, property} from '@loopback/repository';
 import {get, post, requestBody} from '@loopback/rest';
 import {SecurityBindings, securityId, UserProfile} from '@loopback/security';
 import {genSalt, hash} from 'bcryptjs';
 import {TokenServiceBindings, User, UserServiceBindings} from '../../../';
-import {model, property} from '../../../../../../packages/repository/src';
 import {UserRepository} from '../../../repositories';
 import {Credentials} from '../../../services/user.service';