Add popup dismissed event args; remove SongMapper utilities

Added PopupDismissedEventArgs class and related enum for popup event handling. Removed SongMapper.cs and its mapping utilities. Updated a LogTrace call in LyricsMgtFlow.cs for improved logging. No functional changes in PlaybackEventArgs.cs.

Author: YBTopaz8

Dimmer/Dimmer/Orchestration/LyricsMgtFlow.cs

@@ -300,7 +300,7 @@ private void ResetCurrentLyricDisplay()
         if (onlineLyrics != null)
         {
 
-            _logger.LogTrace("LYRICS FINDER :::::: Found online lyrics for {SongTitle} from {Source}", song.Title);
+            _logger.LogTrace(message: "LYRICS FINDER :::::: Found online lyrics for {SongTitle} from {Source}", song.Title);
 
             // Optionally, save to DB or local storage here.
             await _lyricsMetadataService.SaveLyricsForSongAsync(song.Id, false,onlineLyrics.PlainLyrics, onlineLyrics.SyncedLyrics, false

Dimmer/Dimmer/Utilities/Events/PlaybackEventArgs.cs

@@ -13,3 +13,4 @@ public PlaybackEventArgs(SongModelView? song)
         AudioServiceCurrentPlayingSongView = song;
     }
 }
+

Dimmer/Dimmer/Utilities/Events/PopupDismissedEventArgs.cs

@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Dimmer.Utilities.Events;
+
+public class PopupDismissedEventArgs : EventArgs
+{
+    public bool HasActionAfterDismissed { get; set; }
+    public PopupDismissedActionEnums DismissedActionDescription { get; set; }
+}
+
+public enum PopupDismissedActionEnums
+{
+   None,
+   GoToSingleSongDetails,
+   GoToArtistPage,
+   GoToDetailsPage,
+   GoToStatsPage,
+   GoToSettingsPage,
+   GoToLyricsPage,
+   GoToAlbumPage
+}