Support for Self Hosted Ampache with Ample interface

[murillocjr]

There's a demo page for ample: https://demo.ampache.dev/ample/

User demo Password demodemo

The idea is that with a connector implemented for this demo site it would be possible to install the extension, change the url and it would scrobble tracks while listening from a local self hosted ampache+ample server.

[murillocjr]

Got it to work locally. Reply on another issue