Bump Avalonia.Diagnostics from 11.3.8 to 11.3.9#193

vb2ae merged 3 commits intomasterKen-Tucker/OpenWeatherMap.Standard:masterfrom

dependabot/nuget/OpenWeatherMap.Avalonia.Sample/Avalonia.Diagnostics-11.3.9Ken-Tucker/OpenWeatherMap.Standard:dependabot/nuget/OpenWeatherMap.Avalonia.Sample/Avalonia.Diagnostics-11.3.9Copy head branch name to clipboard