Use the same MemoryAllocator as the one of the image when decoding icc profile of png with ApplyRgbaCompatibleIccProfile

src/ImageSharp/Formats/Png/PngDecoderCore.cs

@@ -2170,6 +2170,7 @@ internal sealed class PngDecoderCore : ImageDecoderCore
         {
             SourceIccProfile = sourceProfile,
             TargetIccProfile = destinationProfile,
+            MemoryAllocator = image.Configuration.MemoryAllocator,
         };
 
         ColorProfileConverter converter = new(options);