SoundCloud Support

### Checklist

- [x] I am using the latest version as listed [here](https://github.com/WilliamSchack/Spotify-Downloader/releases/latest)
- [x] I have verified that this feature does not already exist

### Provide a description of the feature or change

Add support for SoundCloud links

### Propose a solution

Support downloading tracks from soundcloud

### Complete Log

```shell

```