Add tests for playing back brief and supplier info in questions
Add tests for playing back brief and supplier info in questions

For the new supplier brief response flow we test that buyer
and supplier max day rates and brief essential requirements are
played back in the questions.

alphagov/digitalmarketplace-supplier-frontend,alphagov/digitalmarketplace-supplier-frontend,alphagov/digitalmarketplace-supplier-frontend,alphagov/digitalmarketplace-supplier-frontend