A lot of changes

Application/Configuration/PlayListConfiguration.cs

@@ -7,14 +7,17 @@ namespace Musify.Application.Configuration
         public const string SectionName = "PlayListConfiguration";
 
         [Required]
-        public Routes Routes { get; set; } = new Routes();
+        public PlayListRoutes Routes { get; set; } = new PlayListRoutes();
 
         [Required]
-        public PicturesSizes PicturesSizes { get; set; } = new PicturesSizes();
+        public PlayListPicturesSizes PicturesSizes { get; set; } = new PlayListPicturesSizes();
     }
 
-    public class Routes
+    public class PlayListRoutes
     {
+        [Required]
+        public string ParentFolders { get; set; } = "PlayLists";
+
         [Required]
         public string OriginalPictures { get; set; } = "OriginalPictures";
 
@@ -37,7 +40,7 @@ namespace Musify.Application.Configuration
         public string PresetLargePicture { get; set; } = "PresetLargePicture.webp";
     }
 
-    public class PicturesSizes
+    public class PlayListPicturesSizes
     {
         [Range(1, 1024)]
         public int SmallPictureWidth { get; set; } = 128;