Gravity Forms Stripe Addon 5.8.0

- Fixed a JavaScript error which could occur in some environments for the Stripe Card field scripts when using the form total as the payment amount.

- Updated the Stripe card field scripts to use the credit card field input ID as the selector when mounting Stripe Elements.

- Added error messages to the Stripe Card field when no Stripe feed activated or Stripe Checkout is enabled.
- Added accessibility enhancements to the Stripe Card Element so the screen readers can announce validation errors.
- Added the *[gform_stripe_payment_intent_pre_create](https://docs.gravityforms.com/gform_stripe_payment_intent_pre_create/)* filter to allow modifying the payment data before creating a new payment intent.
- Fixed the Stripe Checkout redirection issue for AJAX embedded forms.
- Fixed the card type input of the Stripe Card field saving the brand slug returned by Stripe.js instead of the full brand name.
- Fixed an issue where the credit card info is not updated after the customer replaces card details in multi-page forms.
- Fixed an issue where the Stripe feed list would display a misleading configuration message in certain situations.
- Fixed an issue with Stripe Elements where some amounts can lose precision when converted to the smallest unit of the currency.
- Fixed PHP 7.4 notices on the settings and feed configuration pages