Update MicrosoftDotNetHotReloadPackageVersion and CPSPackageVersion to latest pre-release versions (#9802)

Author: LittleLittleCloud

Directory.Packages.props

@@ -5,7 +5,7 @@
 
   <PropertyGroup>
     <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
-    <MicrosoftDotNetHotReloadPackageVersion>10.0.100-rc.2.25468.104</MicrosoftDotNetHotReloadPackageVersion>
+    <MicrosoftDotNetHotReloadPackageVersion>10.0.100-rc.2.25502.106</MicrosoftDotNetHotReloadPackageVersion>
   </PropertyGroup>
 
   <!--
@@ -34,9 +34,9 @@
     <PackageVersion Include="Microsoft.Extensions.Logging.Abstractions"                              Version="9.0.0" />
     <PackageVersion Include="Microsoft.DotNet.HotReload.Agent.Data"                                  Version="$(MicrosoftDotNetHotReloadPackageVersion)"/>
     <PackageVersion Include="Microsoft.DotNet.HotReload.Agent.PipeRpc"                               Version="$(MicrosoftDotNetHotReloadPackageVersion)"/>
-    <PackageVersion Include="Microsoft.DotNet.HotReload.Agent.Host"                                  Version="$(MicrosoftDotNetHotReloadPackageVersion)"/>
+    <PackageVersion Include="Microsoft.DotNet.HotReload.Agent.Host"                                  Version="10.0.100-rc.2.25468.104"/>
     <PackageVersion Include="Microsoft.DotNet.HotReload.Client"                                      Version="$(MicrosoftDotNetHotReloadPackageVersion)"/>
-    <PackageVersion Include="Microsoft.DotNet.HotReload.Web.Middleware"                              Version="$(MicrosoftDotNetHotReloadPackageVersion)"/>
+    <PackageVersion Include="Microsoft.DotNet.HotReload.Web.Middleware"                              Version="10.0.100-rc.2.25468.104"/>
 
     <!-- VS SDK -->
     <!-- https://dev.azure.com/azure-public/vside/_artifacts/feed/vssdk -->

eng/imports/Versions.props

@@ -1,6 +1,6 @@
 <!-- Any changes to this file or format requires updates in project-system-vscode -->
 <Project>
   <PropertyGroup>
-    <CPSPackageVersion>18.0.176-pre</CPSPackageVersion>
+    <CPSPackageVersion>18.0.221-pre</CPSPackageVersion>
   </PropertyGroup>
 </Project>

src/Microsoft.VisualStudio.ProjectSystem.Managed/ValueTaskExtension.cs

@@ -0,0 +1,18 @@
+// Licensed to the .NET Foundation under one or more agreements. The .NET Foundation licenses this file to you under the MIT license. See the LICENSE.md file in the project root for more information.
+#pragma warning disable VSTHRD200 // Use "Async" suffix for async methods
+
+namespace System.Threading.Tasks;
+
+internal static partial class ValueTaskExtensions
+{
+#if !NET
+    extension(ValueTask)
+    {
+        public static ValueTask<T> FromResult<T>(T result)
+            => new(result);
+
+        public static ValueTask CompletedTask
+            => new();
+    }
+#endif
+}