the path problem in tutorial section of document which the caption is **Creating an Express Application with LoopBack REST API**

Nessuno ha ancora preso questa issue.

### Describe the bug

I just follow the tutorial to creating an express application with loopback REST API in codebox.

after follow the tutorial to create an application use `lb4 app Note`,add Note model, add a datasource, there is no mistake.

However in the part Create a Facade Express Application（https://loopback.io/doc/en/lb4/express-with-lb4-rest-tutorial.html#create-a-facade-express-application）

the code block invoked error and the mistake message as follow:

### 1. the import path that invoked error
```js
import {ApplicationConfig, NoteApplication} from './application';
```
### mistake massage
```js
the application can't found the module
```
### 2. can't find http.ts
```
export class ExpressServer {

public server?: http.Server;

constructor() {}
}
```
### mistake message
**can not find namescape http.ts**

**and over the issue of import the file , the `server.ts` file can be import as `import {ApplicationConfig, NoteApplication} from './server';` there is no mistake. I don't know why.**

### Logs

_No response_

### Additional information

_No response_

### Reproduction

https://codesandbox.io/s/patient-microservice-x0vy44?file=/note/src/index.ts

Inizia dalla sezione “Create a Facade Express Application” del tutorial collegato e riproduci il problema nel CodeSandbox fornito. Confronta gli import documentati e il riferimento http con i file dell’applicazione generata, incluso server.ts. È completato quando l’esempio del tutorial viene eseguito senza gli errori di modulo o namespace segnalati.

Scritto dal modello di indicizzazione a partire dal testo della issue.