Core - Rewrote profile configuration icons

WPF UI - Adjusted for the above rewrite 
Avalonia UI - Implemented profile icons

src/Artemis.Storage/Entities/Profile/ProfileConfigurationEntity.cs

@@ -8,6 +8,7 @@ namespace Artemis.Storage.Entities.Profile
     {
         public string Name { get; set; }
         public string MaterialIcon { get; set; }
+        public string IconOriginalFileName { get; set; }
         public Guid FileIconId { get; set; }
         public int IconType { get; set; }
         public int Order { get; set; }