Updated dependent packages for Devspaces.Support.csproj

src/BuildingBlocks/Devspaces.Support/Devspaces.Support.csproj

@@ -5,7 +5,7 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.Http.Abstractions" Version="2.2.0" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="5.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Http" Version="5.0.0" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="6.0.0-preview.7.21377.19" />
+    <PackageReference Include="Microsoft.Extensions.Http" Version="6.0.0-preview.7.21377.19" />
   </ItemGroup>
 </Project>