## tell-me-vip

### Instructions

Create a `tell-me-vip.mjs` script that filters the guests who actually answered
'YES' to your invitation, and save this list in a `vip.txt` file.

The output must print one guest per line, in ascending alphabetic
order, and formated as following: `Number. Lastname Firstname` (starting from 1).

### Notions

- [Node file system: `readFile`](https://nodejs.org/api/fs.html#fs_fspromises_readfile_path_options)
- [Node path: `join`](https://nodejs.org/api/path.html#path_path_join_paths)
- [`JSON.parse()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/parse)
- [`Array.prototype.filter()` method](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/filter)