Update Microsoft.Build dependencies (#62504)

Author: wtgodbe

eng/Versions.props

@@ -224,10 +224,10 @@
     <!-- Partner teams -->
     <MicrosoftAzureSignalRVersion>1.2.0</MicrosoftAzureSignalRVersion>
     <MicrosoftBuildLocatorVersion>1.2.6</MicrosoftBuildLocatorVersion>
-    <MicrosoftBuildVersion>17.8.3</MicrosoftBuildVersion>
-    <MicrosoftBuildFrameworkVersion>17.8.3</MicrosoftBuildFrameworkVersion>
-    <MicrosoftBuildTasksCoreVersion>17.8.3</MicrosoftBuildTasksCoreVersion>
-    <MicrosoftBuildUtilitiesCoreVersion>17.8.3</MicrosoftBuildUtilitiesCoreVersion>
+    <MicrosoftBuildVersion>17.8.29</MicrosoftBuildVersion>
+    <MicrosoftBuildFrameworkVersion>17.8.29</MicrosoftBuildFrameworkVersion>
+    <MicrosoftBuildTasksCoreVersion>17.8.29</MicrosoftBuildTasksCoreVersion>
+    <MicrosoftBuildUtilitiesCoreVersion>17.8.29</MicrosoftBuildUtilitiesCoreVersion>
     <!--
       Temporarily override the Microsoft.NET.Test.Sdk version Arcade defaults to. That's incompatible w/ test
       framework in current .NET SDKs.