chore(deps): bump FluentAvaloniaUI from 2.0.5 to 2.1.0

Bumps [FluentAvaloniaUI](https://github.com/amwx/FluentAvalonia) from 2.0.5 to 2.1.0.
- [Commits](https://github.com/amwx/FluentAvalonia/commits)

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

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

Author: dependabot[bot]

SharpFM.csproj

@@ -40,7 +40,7 @@
     configuration.-->
     <PackageReference Condition="'$(Configuration)' == 'Debug'" Include="Avalonia.Diagnostics"
       Version="11.1.2" />
-    <PackageReference Include="FluentAvaloniaUI" Version="2.0.5" />
+    <PackageReference Include="FluentAvaloniaUI" Version="2.1.0" />
 
     <PackageReference Include="MinVer" Version="5.0.0">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>