** Fixes
- Fixed e2e tests that were failing due to recent changes in how alt attributes are assigned ([#2289])
- Handling Safari's Responsive Design Mode to prevent undesired behaviour revolving around our "disable arrow keys on the iOS soft keyboard" feature ([#2299])
- Send 'do-not-track' as value for checkoutAttemptId when analytics is disabled ([#2290])
- Removes internal function renderFormField, improving typescript for all form fields ([#2298])
- Fixed bug where initial value for cvcPolicy &/or expiryDatePolicy could be overwritten if multiple card components on the same page ([#2297])
** Internal Improvements
- Bumped sf version to 4.5.1