Disable Same-Site cookie implementation to fix SSO issues on WebKit browsers (#9819)

spec/rails_helper.rb

@@ -29,7 +29,6 @@ Devise::Test::ControllerHelpers.module_eval do
       value: resource.activate_session(warden.request),
       expires: 1.year.from_now,
       httponly: true,
-      same_site: :lax,
     }
   end
 end