services.mpdris2-rs.host

hostname + port, or UNIX socket path of MPD server, similar to what mpc takes

• if not configured, MPD_HOST will be used
• if MPD_HOST is not set either, localhost:6600 is the default
• UNIX socket path has to be absolute
• Abstract sockets are supported on Linux (socket path that starts with @, e.g., @mpd_socket)