Bump System.IO.Hashing to 10.0.0-preview.6.25358.103

Author: tamararivera

src/NServiceBus.AzureFunctions.Worker.ServiceBus.Tests/NServiceBus.AzureFunctions.Worker.ServiceBus.Tests.csproj

@@ -16,7 +16,7 @@
     <PackageReference Include="NUnit" Version="4.3.2" />
     <PackageReference Include="NUnit.Analyzers" Version="4.9.2" />
     <PackageReference Include="NUnit3TestAdapter" Version="5.0.0" />
-    <PackageReference Include="System.IO.Hashing" Version="10.0.0-preview.5.25277.114" />
+    <PackageReference Include="System.IO.Hashing" Version="10.0.0-preview.6.25358.103" />
   </ItemGroup>
 
   <ItemGroup>