debug(audio): RVS-Logs in _firePlaybackStarted + _releaseFocusDeferred

Stefan testet Spotify-Resume nach TTS, klappt noch nicht. Aktuell sehe ich
in den App-Logs nur 'PcmPlaybackFinished native event' aber NICHT ob
requestDuck / release / nudgeMediaResume jemals laufen.

Logge jetzt:
  audio.focus: 'TTS-start: requestDuck() called + canceled pending release'
  audio.focus: '_releaseFocusDeferred SKIPPED (conversation active)' (skip case)
  audio.focus: '_releaseFocusDeferred scheduled in 800ms'
  audio.focus: 'release timer fired but conversation now active → SKIP' (race)
  audio.focus: 'AudioFocus.release() now'
  audio.focus: 'nudgeMediaResume() now (50ms after release)'

Damit beim naechsten Stefan-Test eindeutig zuordenbar wo der Resume-
Pfad genau klemmt — feuern beide native Calls? Werden sie geskipped?
Greift der Cancel zu frueh? etc.

android/src/services/audio.ts

@@ -429,24 +429,34 @@ class AudioService {
   private _releaseFocusDeferred(): void {
     if (this._conversationFocusActive) {
       console.log('[Audio] _releaseFocusDeferred: Conversation aktiv → kein Release');
+      import('./logger').then(m => m.reportAppDebug('audio.focus',
+        '_releaseFocusDeferred SKIPPED (conversation active)')).catch(()=>{});
       this._cancelDeferredFocusRelease();
       return;
     }
     this._cancelDeferredFocusRelease();
     console.log('[Audio] _releaseFocusDeferred: in %dms', this.FOCUS_RELEASE_DELAY_MS);
+    import('./logger').then(m => m.reportAppDebug('audio.focus',
+      `_releaseFocusDeferred scheduled in ${this.FOCUS_RELEASE_DELAY_MS}ms`)).catch(()=>{});
     this.focusReleaseTimer = setTimeout(() => {
       this.focusReleaseTimer = null;
       if (this._conversationFocusActive) {
         console.log('[Audio] Focus-Release abgebrochen (Conversation jetzt aktiv)');
+        import('./logger').then(m => m.reportAppDebug('audio.focus',
+          'release timer fired but conversation now active → SKIP')).catch(()=>{});
         return;
       }
       console.log('[Audio] AudioFocus jetzt released');
+      import('./logger').then(m => m.reportAppDebug('audio.focus',
+        'AudioFocus.release() now')).catch(()=>{});
       AudioFocus?.release().catch(() => {});
       // Spotify-Resume-Trigger: nach Abandon den USAGE_MEDIA-Focus-Stack
       // mit kurzem TRANSIENT-Nudge aufmischen. Spotify resumed sonst bei
       // manchen Versionen / Geraeten nicht zuverlaessig nach Auto-Loss.
       // 50ms Delay damit das Abandon erst durch ist.
       setTimeout(() => {
+        import('./logger').then(m => m.reportAppDebug('audio.focus',
+          'nudgeMediaResume() now (50ms after release)')).catch(()=>{});
         AudioFocus?.nudgeMediaResume().catch(() => {});
       }, 50);
     }, this.FOCUS_RELEASE_DELAY_MS);
@@ -1530,6 +1540,8 @@ class AudioService {
     // Pending Release-Timer canceln damit der nicht mitten in der TTS feuert.
     this._cancelDeferredFocusRelease();
     AudioFocus?.requestDuck().catch(() => {});
+    import('./logger').then(m => m.reportAppDebug('audio.focus',
+      'TTS-start: requestDuck() called + canceled pending release')).catch(()=>{});
     this.playbackStartedListeners.forEach(cb => {
       try { cb(); } catch (e) { console.warn('[Audio] playbackStarted listener err:', e); }
     });