Fix package spec

This validation requires a persisted project

spec/models/packages/package_spec.rb

@@ -264,7 +264,7 @@ RSpec.describe Packages::Package, type: :model do
         let!(:package) { create(:npm_package) }
 
         it 'will not allow a package of the same name' do
-          new_package = build(:npm_package, name: package.name)
+          new_package = build(:npm_package, project: create(:project), name: package.name)
 
           expect(new_package).not_to be_valid
         end