Update Microsoft.Build.Utilities.Core

Author: machibuse

Source/Porticle.Grpc.TypeMapper/Porticle.Grpc.TypeMapper.csproj

@@ -29,7 +29,7 @@
 
     <ItemGroup>
         <PackageReference Include="JetBrains.Annotations" Version="2025.2.0"/>
-        <PackageReference Include="Microsoft.Build.Utilities.Core" Version="17.14.8"/>
+        <PackageReference Include="Microsoft.Build.Utilities.Core" Version="17.14.28"/>
         <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.14.0"/>
         <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.14.0"/>
     </ItemGroup>