one-line-logger as a executable program

### Prerequisites

- [X] I have written a descriptive issue title
- [X] I have searched existing issues to ensure the feature has not already been requested

### 🚀 Feature Proposal

I would love to use `one-line-logger` like this.

```sh
node app.js | @fastify/one-line-logger
```

it it possible and in the scope of this repo?
i would like to contribute on it

### Motivation

_No response_

### Example

_No response_

The example uses `node app.js | @fastify/one-line-logger`; begin by determining how this package is currently loaded and whether it exposes an executable entry point. Define the supported shell-pipeline invocation and its completion criteria before implementation, since the issue does not name files, tests, or a specific command interface.

Written by the indexing model from the issue text.