Issue with modifying favicon using RealFaviconGenerator

## Issue with modifying favicon using RealFaviconGenerator

**Description**:
I'm encountering an issue when trying to modify the favicon for my website [www.marioavolio.it](https://www.marioavolio.it) using the RealFaviconGenerator tool ([https://realfavicongenerator.net/](https://realfavicongenerator.net/)).

I have added the following code to my HTML:

```html

```

However, I encounter errors during the building process, which prevent me from successfully updating the favicon. I've tried to follow the recommendations given in the error messages, but I'm still facing issues.

Error 1:
`@parcel/core: Cannot find Parcel plugin @parcel/transformer-webmanifest
`

Error 2:
`@parcel/core: Failed to resolve '.../icons8-artificial-intelligence-16.png' from './src/index.html'
`

I've provided the error messages above for reference. I would appreciate any assistance or guidance on how to resolve this issue and successfully update the favicon for my website.

**Additional Information**:
- **Website URL**: [www.marioavolio.it](https://www.marioavolio.it)
- **Favicon Generation Tool**: [RealFaviconGenerator](https://realfavicongenerator.net/)
- **Build Environment**: Netlify

Thank you for your help!