Before a now-playing display, find where the head unit tells what is
playing, read only: the players Android reports, the active media
sessions, and every media browser service with its song, CarPlay's
(com.allgo.remoteui.mediabrowserservice) among them. The report is saved
and sent like a signal recording (shared SignalRecorder.saveCopies).
Also the findings of the first two recordings from the server.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LhzAVaUyqcw5PkGjz4mWW6