fix(windows): add -products * to vswhere so Build Tools are found

vswhere.exe defaults to searching Community, Professional, and
Enterprise editions only. CI environments typically install the
lightweight Build Tools product which is a separate product type
(Microsoft.VisualStudio.Product.BuildTools). Without -products *
the tool returns no results and the build fails with "Visual Studio
with C++ tools not found".

See: https://github.com/microsoft/vswhere/wiki/Find-MSBuild

src/StaticPHP/Util/System/WindowsUtil.php

@@ -54,6 +54,7 @@ class WindowsUtil
         }
         $args = [
             '-latest',
+            '-products', '*',
             '-format', 'json',
             '-requires', 'Microsoft.VisualStudio.Component.VC.Tools.x86.x64',
         ];