Feature Request: Add Full Media Control Support in Background Playback

[G-Bez]

To begin with, I want to thank you all for your work on this awesome app.

Currently, when the app is running in the background, the media player only exposes basic playback controls (play/pause). At least this happens on my Android device, don't know about other devices.

This limitation prevents users from skipping tracks or navigating the playlist using external interfaces such as car controls, headphones, etc.

In order to improve usability and accessibility, the application should implement full media session support, exposing standard controls including:

• Play / Pause
• Next Track
• Previous Track
• Seek Forward / Backward