Bump Avalonia from 11.3.13 to 12.0.0#90

dependabot[bot] wants to merge 1 commit intomainsoliktomasz/BusLane:mainfrom

dependabot/nuget/BusLane/Avalonia-12.0.0soliktomasz/BusLane:dependabot/nuget/BusLane/Avalonia-12.0.0Copy head branch name to clipboard