* Add basic test harness for browserstack/playwright
* Refactor the tests
* added the first test for outbound links
* tests for outbound-links and file-downloads
* added more browser versions to test on
* Lint tracker test files
* Update harness.js with BrowserStack example
* Fix Playwright request mocks
* Add test harness to CI
* Remove Safari on Windows from browsers list
Co-authored-by: Robert <robertjoonas16@gmail.com>
Co-authored-by: Vinicius Brasil <vini@hey.com>
