[BUG] MultipartFile doesn't show file input in Swagger
### Describe the bug

Swagger doesn't show a file input for MultipartFile

![image](https://github.com/tsedio/tsed/assets/45236488/5b904410-5d95-41a8-900b-64190ca1f4e5)


### To Reproduce

1. Add new Post Controller
2. Add MultipartFile as param
3. Start server and open swagger doc

### Expected behavior

Swagger should display a file upload input field


### Code snippets

```TypeScript
import { PathParams} from "@tsed/platform-params";
import { Post, Summary } from "@tsed/schema";
import { Controller } from "@tsed/di";
import { InventoryModel } from "../../models/model.inventory";
import { MultipartFile, PlatformMulterFile } from "@tsed/common";

@Controller("/inventory")
export class Inventory {
  constructor(private readonly calendarService: CalendarService) {}

  @Post("/:hostname")
  @Summary("Upload a file")
  async upload(@PathParams("hostname") hostname: string, @MultipartFile("file") file: PlatformMulterFile) {
    console.log(hostname, file);
  }
}
```


### Repository URL example

_No response_

### OS

Windows

### Node version

Node v20.9.0

### Library version

v7.74.1

### Additional context

![image](https://github.com/tsedio/tsed/assets/45236488/7741e993-d608-47c9-bedb-aa04b69a43c5)
