Bump Avalonia from 0.10.19 to 11.1.0

Bumps [Avalonia](https://github.com/AvaloniaUI/Avalonia) from 0.10.19 to 11.1.0.
- [Release notes](https://github.com/AvaloniaUI/Avalonia/releases)
- [Commits](AvaloniaUI/Avalonia@0.10.19...11.1.0)

---
updated-dependencies:
- dependency-name: Avalonia
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Directory.Packages.props

@@ -3,7 +3,7 @@
     <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
   </PropertyGroup>
   <ItemGroup>
-    <PackageVersion Include="Avalonia" Version="0.10.19" />
+    <PackageVersion Include="Avalonia" Version="11.1.0" />
     <PackageVersion Include="Avalonia.Controls.DataGrid" Version="0.10.19" />
     <PackageVersion Include="Avalonia.Desktop" Version="0.10.19" />
     <PackageVersion Include="Avalonia.Diagnostics" Version="0.10.19" />