App 2.45.0: now playing on the Overview

NowPlayingWatcher follows the head unit's media sessions (listening
only, never connecting to a player); NowPlaying picks what plays and
cleans the text. Tiles shows source, title, artist, cover and progress
under the battery; Halloween carves title and artist into the hill.
Settings: "Show what's playing", on by default. Nothing is logged or
sent.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LhzAVaUyqcw5PkGjz4mWW6

app/src/main/java/com/evsuite/abrp/ClusterValues.java

@@ -23,4 +23,6 @@ final class ClusterValues {
     String tyreFl = "—", tyreFr = "—", tyreRl = "—", tyreRr = "—";
     /** Battery power over the last two minutes, oldest first, NaN where unread; null before any. */
     float[] powerTrail;
+    /** What plays ({@link NowPlaying}): the title, null when nothing does or it is off, and the artist or null. */
+    String songTitle, songArtist;
 }