[main] Source code updates from dotnet/dotnet (#12365)

Author: davidwengier

Directory.Packages.props

@@ -28,7 +28,7 @@
     <PackageVersion Include="MessagePack" Version="2.5.198" />
     <PackageVersion Include="Microsoft.AspNetCore.App.Runtime.$(NetCoreSDKRuntimeIdentifier)" Version="8.0.2" />
     <PackageVersion Include="Microsoft.Build.Framework" Version="$(_MicrosoftBuildPackageVersion)" />
-    <PackageVersion Include="Microsoft.Build.Locator" Version="1.8.1" />
+    <PackageVersion Include="Microsoft.Build.Locator" Version="1.10.2" />
     <PackageVersion Include="Microsoft.Build.Tasks.Core" Version="$(_MicrosoftBuildPackageVersion)" />
     <PackageVersion Include="Microsoft.Build.Utilities.Core" Version="$(_MicrosoftBuildPackageVersion)" />
     <PackageVersion Include="Microsoft.CodeAnalysis.Analyzer.Testing" Version="1.1.3-beta1.24423.1" />

eng/Version.Details.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Dependencies>
-  <Source Uri="https://github.com/dotnet/dotnet" Mapping="razor" Sha="64a53609911c943de4641ba1be8ccfe501dcfd1e" BarId="284985" />
+  <Source Uri="https://github.com/dotnet/dotnet" Mapping="razor" Sha="8762bd921df96f28a567acfb83797c445c7bc06b" BarId="287677" />
   <ProductDependencies>
     <Dependency Name="Microsoft.Net.Compilers.Toolset" Version="5.0.0-2.25461.22">
       <Uri>https://github.com/dotnet/roslyn</Uri>