Bump NuGet packages

Update NuGet packages for .NET 9 RC2.

Author: martincostello

Directory.Packages.props

@@ -18,8 +18,8 @@
     <PackageVersion Include="Shouldly" Version="4.2.1" />
     <PackageVersion Include="StyleCop.Analyzers" Version="1.2.0-beta.556" />
     <PackageVersion Include="System.Net.Http" Version="4.3.4" />
-    <PackageVersion Include="System.Text.Encodings.Web" Version="9.0.0-rc.1.24431.7" />
-    <PackageVersion Include="System.Text.Json" Version="8.0.4" />
+    <PackageVersion Include="System.Text.Encodings.Web" Version="9.0.0-rc.2.24473.5" />
+    <PackageVersion Include="System.Text.Json" Version="8.0.5" />
     <PackageVersion Include="xunit" Version="2.9.2" />
     <PackageVersion Include="xunit.runner.visualstudio" Version="2.8.2" />
   </ItemGroup>

samples/SampleApp/SampleApp.csproj

@@ -6,6 +6,6 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Refit" />
-    <PackageReference Include="System.Text.Json" OverrideVersion="9.0.0-rc.1.24431.7" />
+    <PackageReference Include="System.Text.Json" OverrideVersion="9.0.0-rc.2.24473.5" />
   </ItemGroup>
 </Project>