Deduplicate picture flows: shared upload issuer, cover query and picture source change

backend/Core/Musify.Infrastructure/MassTransit/Activities/Albums/PublishAlbumPictureProcessingEventActivity.cs

@@ -21,9 +21,7 @@ internal class PublishAlbumPictureProcessingEventActivity(
                 arguments.AlbumId,
                 arguments.Bucket,
                 arguments.FinalPictureKey,
-                arguments.Small,
-                arguments.Medium,
-                arguments.Large),
+                arguments.Sizes),
             executeContext.CancellationToken);
 
         logger.LogInformation("Published picture processing event for album {AlbumId}", arguments.AlbumId);

backend/Core/Musify.Infrastructure/MassTransit/Activities/PlayLists/PublishPlayListPictureProcessingEventActivity.cs

@@ -21,9 +21,7 @@ internal class PublishPlayListPictureProcessingEventActivity(
                 arguments.PlayListId,
                 arguments.Bucket,
                 arguments.FinalPictureKey,
-                arguments.Small,
-                arguments.Medium,
-                arguments.Large),
+                arguments.Sizes),
             executeContext.CancellationToken);
 
         logger.LogInformation("Published picture processing event for playlist {PlayListId}", arguments.PlayListId);

backend/Core/Musify.Infrastructure/MassTransit/Activities/Tracks/PublishTrackProcessingEventsActivity.cs

@@ -21,9 +21,7 @@ internal class PublishTrackProcessingEventsActivity(
                 arguments.TrackId,
                 arguments.Bucket,
                 arguments.FinalPictureKey,
-                arguments.Small,
-                arguments.Medium,
-                arguments.Large),
+                arguments.Sizes),
             executeContext.CancellationToken);
 
         await publishEndpoint.Publish(