Change in corefx wildcard implementation has unified Windows and non-Windows behavior

FileMatcher has logic to fix some bad pattern matches on Windows. A recent change in corefx has made it so the same bad pattern matches are returned on non-Windows. There's a new `EnumerationOptions` class that we can use to bring back the old behavior but it needs to be investigated.

For now we're going to manually correct the matches on all platforms.

Caused by https://github.com/dotnet/corefx/issues/27779