Don't include auto-generated sorbet files in .gem

Author: martinemde

query_packwerk.gemspec

@@ -26,7 +26,7 @@ Gem::Specification.new do |spec|
   spec.files = IO.popen(%w[git ls-files -z], chdir: __dir__, err: IO::NULL) do |ls|
     ls.readlines("\x0", chomp: true).reject do |f|
       (f == gemspec) ||
-        f.start_with?(*%w[bin/ test/ spec/ features/ .git .github appveyor Gemfile])
+        f.start_with?(*%w[bin/ sorbet/ test/ spec/ features/ .git .github appveyor Gemfile])
     end
   end
   spec.bindir = 'exe'