Bump Avalonia.Desktop from 11.3.11 to 11.3.12#13

tobitege merged 1 commit intomaintobitege/Flowery.NET:mainfrom

dependabot/nuget/Flowery.NET.Gallery.Desktop/Avalonia.Desktop-11.3.12tobitege/Flowery.NET:dependabot/nuget/Flowery.NET.Gallery.Desktop/Avalonia.Desktop-11.3.12Copy head branch name to clipboard