Bump Microsoft.VisualStudio.Internal.MicroBuild.VisualStudio to 2.0.272

Author: AArnott

Directory.Packages.props

@@ -6,7 +6,7 @@
     <CentralPackageTransitivePinningEnabled>true</CentralPackageTransitivePinningEnabled>
     <MicrosoftTestingPlatformVersion>2.5.1</MicrosoftTestingPlatformVersion>
 
-    <MicroBuildVersion>2.0.257</MicroBuildVersion>
+    <MicroBuildVersion>2.0.272</MicroBuildVersion>
   </PropertyGroup>
   <ItemGroup>
     <!-- Put repo-specific PackageVersion items in this group. -->