chore(deps): update dependency @stripe/stripe-js to v4

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@stripe/stripe-js (source)	^3.5.0 -> ^4.0.0

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Release Notes

stripe/stripe-js (@​stripe/stripe-js)

### [`v4.0.0`](https://togithub.com/stripe/stripe-js/releases/tag/v4.0.0) [Compare Source](https://togithub.com/stripe/stripe-js/compare/v3.5.0...v4.0.0) ##### New features - Extend ButtonThemeOption type ([#​620](https://togithub.com/stripe/stripe-js/issues/620)) This change extends ButtonThemeOption to include themes for PayPal for Express Checkout Element ##### Changed - Change ExpressCheckout Element wallets type to paymentMethods ([#​622](https://togithub.com/stripe/stripe-js/issues/622)) This change deprecates `wallets` in `StripeExpressCheckoutElementOptions` and adds `paymentMethods` instead. `paymentMethods` extends the original wallets with `link`, `paypal`, and `amazonPay`. - `ExpressCheckoutWalletOption` is removed as a type. Its usage should be replaced with `ExpressCheckoutPaymentMethodOption`.

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