Use TV guide for livestreams

Jellyfin.Plugin.SRFPlay/ScheduledTasks/ExpirationCheckTask.cs

@@ -15,18 +15,22 @@ public class ExpirationCheckTask : IScheduledTask
 {
     private readonly ILogger<ExpirationCheckTask> _logger;
     private readonly IContentExpirationService _expirationService;
+    private readonly IStreamProxyService _streamProxyService;
 
     /// <summary>
     /// Initializes a new instance of the <see cref="ExpirationCheckTask"/> class.
     /// </summary>
     /// <param name="logger">The logger instance.</param>
     /// <param name="expirationService">The content expiration service.</param>
+    /// <param name="streamProxyService">The stream proxy service.</param>
     public ExpirationCheckTask(
         ILogger<ExpirationCheckTask> logger,
-        IContentExpirationService expirationService)
+        IContentExpirationService expirationService,
+        IStreamProxyService streamProxyService)
     {
         _logger = logger;
         _expirationService = expirationService;
+        _streamProxyService = streamProxyService;
     }
 
     /// <inheritdoc />
@@ -77,6 +81,10 @@ public class ExpirationCheckTask : IScheduledTask
             progress?.Report(50);
             var removedCount = await _expirationService.CheckAndRemoveExpiredContentAsync(cancellationToken).ConfigureAwait(false);
 
+            // Clean up old stream proxy mappings
+            progress?.Report(75);
+            _streamProxyService.CleanupOldMappings();
+
             progress?.Report(100);
             _logger.LogInformation("SRF Play expiration check task completed. Removed {Count} expired items", removedCount);
         }