Johan Appelgren

Absolute or relative paths to .sln no longer works with `dotnet sln add`

12

### Describe the bug After upgrading to `9.0.200` adding projects to a solution using `dotnet sln add` no longer works if the path to the .sln file is a relative...

I think it's because SvgImage does not implement IAffectsRender. Looking at Avalonia.Media.DrawingImage that is the mechanism used there at least. https://github.com/wieslawsoltes/Svg.Skia/blob/ae53dc8d010dade1fe1c52c9ba2c4ab5359d3414/src/Svg.Controls.Skia.Avalonia/SvgImage.cs#L13 https://github.com/AvaloniaUI/Avalonia/blob/6e04c167f0aead96a7489f88779d596d6d3766c8/src/Avalonia.Base/Media/DrawingImage.cs#L9

SvgDocument has three static properties, ResolveExternalXmlEntites, ResolveExternalImages and ResolveExternalElements. When rendering an svg using SvgImage it loads external images even when setting ResolveExternalImages to none. ```csharp Svg.SvgDocument.ResolveExternalImages = Svg.ExternalType.None; ```...