How can I avoid 403 error?

Hi,
thank you for this great tool.

If I run

```
shot-scraper https://elezioni.interno.gov.it/europee/scrutini/20240609/scrutiniEI5190550010
```

I have a png with 403 error. If I browse the page with a browser I have no problem to read its real content.

Are there some parameters I can add to avoid the 403 error I have?

Thank you