Bump FluentAvaloniaUI from 1.4.5 to 2.0.1

Bumps [FluentAvaloniaUI](https://github.com/amwx/FluentAvalonia) from 1.4.5 to 2.0.1.
- [Commits](https://github.com/amwx/FluentAvalonia/commits)

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

Signed-off-by: dependabot[bot] <support@github.com>

src/LinkZoneApp/LinkZoneManager/LinkZoneManager.csproj

@@ -12,7 +12,7 @@
     <!--Condition below is needed to remove Avalonia.Diagnostics package from build output in Release configuration.-->
     <PackageReference Condition="'$(Configuration)' == 'Debug'" Include="Avalonia.Diagnostics" Version="$(AvaloniaVersion)" />
     <PackageReference Include="Avalonia.Xaml.Behaviors" Version="0.10.19" />
-    <PackageReference Include="FluentAvaloniaUI" Version="1.4.5" />
+    <PackageReference Include="FluentAvaloniaUI" Version="2.0.1" />
     <PackageReference Include="Avalonia.ReactiveUI" Version="$(AvaloniaVersion)" />
     <PackageReference Include="ReactiveUI.Fody" Version="19.2.1" />
     <PackageReference Include="Roslynator.Analyzers" Version="4.5.0">