bpo-32507: Change Windows install to include app-local UCRT (#5119)

diff --git a/Tools/msi/bundle/bundle.targets b/Tools/msi/bundle/bundle.targets
index e0dae21..f882d2e 100644
--- a/Tools/msi/bundle/bundle.targets
+++ b/Tools/msi/bundle/bundle.targets
@@ -71,6 +71,7 @@
         <Package Include="..\tcltk\tcltk*.wixproj" />
         <Package Include="..\test\test*.wixproj" />
         <Package Include="..\tools\tools*.wixproj" />
+        <Package Include="..\ucrt\ucrt*.wixproj" />
     </ItemGroup>
     
     <PropertyGroup>