Provide top-level page object with Copilot instructions for faster test writing.
Use Copilot instructions file to point each end-to-end spec at the top-level page source file.
Make Copilot more likely to successfully write end-to-end tests by providing the instructions file and using a page object.
Give GitHub Copilot instructions on how to review pull requests that affect the front-end components and their E2E tests.