Add Microsoft.Build to repo tasks

[ci skip]

build/msbuild/KoreBuild.RepoTasks.Sdk/Sdk/Sdk.targets

@@ -2,7 +2,7 @@
 
   <ItemGroup>
     <!-- set as private assets all since we don't need this in the publish output folder -->
-    <PackageReference Include="Microsoft.Build.Framework" Version="$(MSBuildPackagesVersion)" PrivateAssets="All" />
+    <PackageReference Include="Microsoft.Build" Version="$(MSBuildPackagesVersion)" PrivateAssets="All" />
     <PackageReference Include="Microsoft.Build.Tasks.Core" Version="$(MSBuildPackagesVersion)" PrivateAssets="All" />
     <PackageReference Include="Microsoft.Build.Utilities.Core" Version="$(MSBuildPackagesVersion)" PrivateAssets="All" />
     <!-- because almost everyone ends up using JSON in repo tasks -->