Update dependency Microsoft.AspNet.WebApi.Client to v6

Author: renovate[bot]

O21.Game/O21.Game.fsproj

@@ -101,7 +101,7 @@ SPDX-License-Identifier: MIT
         <PackageReference Include="FVNever.Oddities.WinHelp" Version="1.0.0" />
         <PackageReference Include="JetBrains.Lifetimes" Version="2024.1.1" />
         <PackageReference Include="MeltySynth" Version="2.4.1" />
-        <PackageReference Include="Microsoft.AspNet.WebApi.Client" Version="5.2.9" />
+        <PackageReference Include="Microsoft.AspNet.WebApi.Client" Version="6.0.0" />
         <PackageReference Include="Raylib-CsLo" Version="4.2.0.9" />
     </ItemGroup>