Node/Electron version

## Description

This looks awesome, is there a way to use it as a node module? (eg via npm)
packaged in such a away to be able to use it in an [electron app](https://electronjs.org)?

## Additional information

Thinking of adding it as an option to [autoEdit.io](https://www.autoedit.io) to clean audio before sending it to a Speech To Text Enginge.

The request targets npm/Node module packaging for use in an Electron app, with autoEdit.io named as a potential consumer. Start by checking the project's existing package and public entry points; the issue names no files or tests. Done would mean a defined, usable way to consume Spleeter from Electron.

Written by the indexing model from the issue text.