Is it possible to have files in library paths (like vendor/) be indexed in search?

I'm working in a PHP project that uses Composer to manage dependencies, so all of those dependencies get put into the `vendor/` directory in the project. When I do cmd+p to search for files, I'd like the files in the `vendor/` directory to also be indexed so I can find them. 

I understand it's an optimization and most devs wouldn't want to search for these files, but I'm using the Laravel framework and source diving into the framework code is something I do regularly. This is possible in PhpStorm but I can't find a way to enable this in Fleet.

I found the `files.exclude` setting but `vendor/` isn't in it, so I think it's being filtered out automatically (maybe being read from `.gitignore`?), and I can't find a setting like `files.include` to force the inclusion of `vendor/` files.

Thanks!