Convert token to string when setting the active payment method

[ralucaStan]

For cards saved during the checkout process, the payment_data token is being put through as an integer since 6.6.0 because of the changes introduced by this PR
This PR fixes this issue by converting the token to string when dispatching the setActivePaymentMethod.

Fixes #5522

Testing

Automated Tests

• Changes in this PR are covered by Automated Tests.
  • Unit tests
  • E2E tests

Manual Testing

How to test the changes in this Pull Request:

1. On your site make sure you have Stripe set up
2. Create a new customer user for your website
3. Log in with that user and add a product to the Cart block
4. In the Checkout block pay with a Stripe card and select Save payment information to my account for future purchases.
5. Successfully place the order
6. Do another purchase and make sure to select the saved card as a payment method
7. Notice that you can successfully place the order and no payment_data[0] [value] is not of type string.boolean. error is showed.

User Facing Testing

These are steps for user testing (where "user" is someone interacting with this change that is not editing any code).

• Same as above, or

Additionally perform a quick smoke test to the Checkout block:

• pay with an express method
• notice that your Shipping details are prefilled after your first order

Changelog

Convert token to string when setting the active payment method

[github-actions]

Size Change: -2 B (0%)

Total Size: 819 kB

Filename	Size	Change
build/cart.js	44.3 kB	-1 B (0%)
build/checkout.js	47.1 kB	-1 B (0%)

ℹ️ View Unchanged

Filename	Size
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build/active-filters.js	7.1 kB
build/all-products-frontend.js	18.6 kB
build/all-products.js	34.4 kB
build/all-reviews.js	8.35 kB
build/atomic-block-components/add-to-cart--atomic-block-components/button--atomic-block-components/image---a7e2bb9b.js	2.76 kB
build/atomic-block-components/add-to-cart--atomic-block-components/button.js	1.48 kB
build/atomic-block-components/add-to-cart-frontend.js	6.87 kB
build/atomic-block-components/add-to-cart.js	6.43 kB
build/atomic-block-components/button-frontend.js	1.48 kB
build/atomic-block-components/button.js	851 B
build/atomic-block-components/category-list-frontend.js	458 B
build/atomic-block-components/category-list.js	458 B
build/atomic-block-components/image-frontend.js	1.37 kB
build/atomic-block-components/image.js	1.05 kB
build/atomic-block-components/price-frontend.js	1.74 kB
build/atomic-block-components/price.js	1.7 kB
build/atomic-block-components/rating-frontend.js	553 B
build/atomic-block-components/rating.js	554 B
build/atomic-block-components/sale-badge-frontend.js	625 B
build/atomic-block-components/sale-badge.js	622 B
build/atomic-block-components/sku-frontend.js	386 B
build/atomic-block-components/sku.js	385 B
build/atomic-block-components/stock-indicator-frontend.js	585 B
build/atomic-block-components/stock-indicator.js	585 B
build/atomic-block-components/summary-frontend.js	874 B
build/atomic-block-components/summary.js	871 B
build/atomic-block-components/tag-list-frontend.js	460 B
build/atomic-block-components/tag-list.js	458 B
build/atomic-block-components/title-frontend.js	1.11 kB
build/atomic-block-components/title.js	1.1 kB
build/attribute-filter-frontend.js	16.3 kB
build/attribute-filter.js	12.6 kB
build/blocks-checkout.js	17.6 kB
build/cart-blocks/accepted-payment-methods-frontend.js	1.15 kB
build/cart-blocks/checkout-button-frontend.js	1.14 kB
build/cart-blocks/empty-cart-frontend.js	345 B
build/cart-blocks/express-payment-frontend.js	4.86 kB
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build/cart-blocks/items-frontend.js	298 B
build/cart-blocks/line-items-frontend.js	5.32 kB
build/cart-blocks/order-summary-frontend.js	8.98 kB
build/cart-blocks/totals-frontend.js	320 B
build/cart-frontend.js	45.4 kB
build/checkout-blocks/actions-frontend.js	1.44 kB
build/checkout-blocks/billing-address--checkout-blocks/shipping-address-frontend.js	4.22 kB
build/checkout-blocks/billing-address-frontend.js	884 B
build/checkout-blocks/contact-information-frontend.js	2.94 kB
build/checkout-blocks/express-payment-frontend.js	5.15 kB
build/checkout-blocks/fields-frontend.js	343 B
build/checkout-blocks/order-note-frontend.js	1.13 kB
build/checkout-blocks/order-summary-frontend.js	11.4 kB
build/checkout-blocks/payment-frontend.js	7.4 kB
build/checkout-blocks/shipping-address-frontend.js	971 B
build/checkout-blocks/shipping-methods-frontend.js	4.82 kB
build/checkout-blocks/terms-frontend.js	1.21 kB
build/checkout-blocks/totals-frontend.js	324 B
build/checkout-frontend.js	47.5 kB
build/featured-category.js	8.55 kB
build/featured-product.js	9.91 kB
build/handpicked-products.js	7.33 kB
build/legacy-template.js	2.18 kB
build/mini-cart-component-frontend.js	14.2 kB
build/mini-cart-contents.js	3.6 kB
build/mini-cart-frontend.js	1.76 kB
build/mini-cart.js	6.46 kB
build/price-filter-frontend.js	12.6 kB
build/price-filter.js	8.77 kB
build/price-format.js	1.18 kB
build/product-best-sellers.js	7.51 kB
build/product-categories.js	3.47 kB
build/product-category.js	8.36 kB
build/product-new.js	7.66 kB
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build/product-top-rated.js	7.63 kB
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build/reviews-by-product.js	12.9 kB
build/reviews-frontend.js	7.24 kB
build/single-product-frontend.js	22.1 kB
build/single-product.js	10.4 kB
build/stock-filter-frontend.js	6.81 kB
build/stock-filter.js	6.82 kB
build/vendors--atomic-block-components/add-to-cart--cart-blocks/order-summary--checkout-blocks/billing-ad--c5eb4dcd-frontend.js	19 kB
build/vendors--atomic-block-components/add-to-cart-frontend.js	6.82 kB
build/vendors--atomic-block-components/price--cart-blocks/line-items--cart-blocks/order-summary--checkout--8a3571de-frontend.js	5.71 kB
build/vendors--cart-blocks/line-items--checkout-blocks/order-summary-frontend.js	3.14 kB
build/vendors--cart-blocks/order-summary--checkout-blocks/billing-address--checkout-blocks/order-summary---eb4d2cec-frontend.js	4.75 kB
build/wc-blocks-data.js	8.84 kB
build/wc-blocks-editor-style-rtl.css	4.48 kB
build/wc-blocks-editor-style.css	4.49 kB
build/wc-blocks-google-analytics.js	1.56 kB
build/wc-blocks-middleware.js	949 B
build/wc-blocks-registry.js	2.7 kB
build/wc-blocks-shared-context.js	1.51 kB
build/wc-blocks-shared-hocs.js	1.14 kB
build/wc-blocks-style-rtl.css	21.6 kB
build/wc-blocks-style.css	21.6 kB
build/wc-blocks-vendors-style-rtl.css	1.28 kB
build/wc-blocks-vendors-style.css	1.28 kB
build/wc-blocks-vendors.js	65.5 kB
build/wc-blocks.js	2.96 kB
build/wc-payment-method-bacs.js	820 B
build/wc-payment-method-cheque.js	816 B
build/wc-payment-method-cod.js	912 B
build/wc-payment-method-paypal.js	838 B
build/wc-payment-method-stripe.js	11.1 kB
build/wc-settings.js	2.61 kB

_{compressed-size-action}

[opr]

Tests out fine, thanks Raluca :)