Only show the workspace if a project has both a project and workspace with the same name

[sindresorhus]

It seems I would have to handle the search manually then, and run mdfind 'kMDItemContentType=com.apple.xcode.project||kMDItemContentType=com.apple.dt.document.workspace||kMDItemContentType=com.apple.dt.playground'. Not sure it's worth doing that for just this, but maybe if I need more control in the future, like options for blacklist/whitelist and depth.