🚀 | Audiobookshelf support

[TazztheMonster]

Feature Description

What functionality would you like to see in your Phoniebox?

The option to connect the Phoniebox to a local Audiobookshelf instance.

How do you envision the feature to work from a user's perspective?

If you have an Audiobookshelf instance already running, you could add that to your Phoniebox during the setup process. After that, it could work similarly to Spotify, but locally and without the need for a third-party API or even internet access.

Further information that might help

https://github.com/advplyr/audiobookshelf
https://api.audiobookshelf.org/#introduction

[TazztheMonster]

Now I've seen #2116, so just ignore this unnecessary issue.
Sorry.