Update Checkout block E2E fixture and increase node version in GH actions

[opr]

This PR includes the following changes:

• Change the Checkout fixture for E2E tests to include the inner blocks.
• Update the node version used in the E2E action to 16.
• Remove the Setup step from the E2E tests action. This was unnecessary, the node modules were not shared between runs so it was just wasting time.
• Ensure storefront is installed in wp-env.

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. Ensure tests pass in CI.

User Facing Testing

There are no user-facing tests required for this PR.

Changelog

Skipping

[github-actions]

Size Change: +71 kB (+10%) ⚠️

Total Size: 816 kB

Filename	Size	Change
build/active-filters-frontend.js	6.24 kB	+21 B (0%)
build/active-filters.js	7.08 kB	+6 B (0%)
build/all-products-frontend.js	18.7 kB	+44 B (0%)
build/all-products.js	35.2 kB	+110 B (0%)
build/all-reviews.js	8.43 kB	+42 B (+1%)
build/atomic-block-components/add-to-cart--atomic-block-components/button--atomic-block-components/image---a7e2bb9b.js	2.67 kB	-6 B (0%)
build/atomic-block-components/add-to-cart--atomic-block-components/button.js	1.48 kB	+3 B (0%)
build/atomic-block-components/add-to-cart-frontend.js	7.05 kB	+7 B (0%)
build/atomic-block-components/add-to-cart.js	6.62 kB	+18 B (0%)
build/atomic-block-components/button-frontend.js	1.48 kB	-2 B (0%)
build/atomic-block-components/button.js	851 B	-3 B (0%)
build/atomic-block-components/category-list.js	460 B	+2 B (0%)
build/atomic-block-components/image.js	1.05 kB	-2 B (0%)
build/atomic-block-components/price-frontend.js	1.74 kB	+3 B (0%)
build/atomic-block-components/price.js	1.7 kB	+3 B (0%)
build/atomic-block-components/rating-frontend.js	699 B	-4 B (-1%)
build/atomic-block-components/rating.js	699 B	-1 B (0%)
build/atomic-block-components/sale-badge.js	622 B	-2 B (0%)
build/atomic-block-components/sku.js	386 B	+2 B (+1%)
build/atomic-block-components/stock-indicator-frontend.js	924 B	-2 B (0%)
build/atomic-block-components/summary-frontend.js	1.22 kB	-3 B (0%)
build/atomic-block-components/tag-list-frontend.js	460 B	+1 B (0%)
build/atomic-block-components/tag-list.js	459 B	+1 B (0%)
build/atomic-block-components/title-frontend.js	1.2 kB	+9 B (+1%)
build/attribute-filter-frontend.js	16.4 kB	+22 B (0%)
build/attribute-filter.js	12.6 kB	+6 B (0%)
build/cart-blocks/accepted-payment-methods-frontend.js	1.14 kB	+2 B (0%)
build/cart-blocks/checkout-button-frontend.js	1.14 kB	-3 B (0%)
build/cart-blocks/express-payment-frontend.js	4.86 kB	+130 B (+3%)
build/cart-blocks/filled-cart-frontend.js	767 B	+54 B (+8%)	🔍
build/cart-blocks/items-frontend.js	299 B	+22 B (+8%)	🔍
build/cart-blocks/line-items-frontend.js	5.49 kB	+228 B (+4%)
build/cart-blocks/order-summary-frontend.js	8.97 kB	+354 B (+4%)
build/cart-blocks/totals-frontend.js	321 B	+27 B (+9%)	🔍
build/cart-frontend.js	45.5 kB	+45 B (0%)
build/cart.js	44.6 kB	+804 B (+2%)
build/checkout-frontend.js	47.5 kB	+2.23 kB (+5%)	🔍
build/checkout.js	47.1 kB	+24.4 kB (+108%)	🆘
build/featured-category.js	8.64 kB	+13 B (0%)
build/featured-product.js	9.9 kB	-11 B (0%)
build/handpicked-products.js	7.33 kB	+13 B (0%)
build/legacy-template.js	2.19 kB	+27 B (+1%)
build/mini-cart-component-frontend.js	14.3 kB	+90 B (+1%)
build/mini-cart-contents.js	3.6 kB	+29 B (+1%)
build/mini-cart.js	6.46 kB	+26 B (0%)
build/price-filter-frontend.js	12.6 kB	+18 B (0%)
build/price-filter.js	8.91 kB	+22 B (0%)
build/product-best-sellers.js	7.54 kB	+13 B (0%)
build/product-categories.js	3.45 kB	+23 B (+1%)
build/product-category.js	8.68 kB	+14 B (0%)
build/product-new.js	7.99 kB	+11 B (0%)
build/product-on-sale.js	8.36 kB	+16 B (0%)
build/product-search.js	2.47 kB	-2 B (0%)
build/product-tag.js	8.08 kB	+15 B (0%)
build/product-top-rated.js	7.96 kB	+17 B (0%)
build/products-by-attribute.js	8.79 kB	+16 B (0%)
build/reviews-by-category.js	11.9 kB	+31 B (0%)
build/reviews-by-product.js	13 kB	+48 B (0%)
build/reviews-frontend.js	7.36 kB	+18 B (0%)
build/single-product-frontend.js	22.2 kB	+41 B (0%)
build/single-product.js	10.5 kB	+12 B (0%)
build/stock-filter-frontend.js	6.82 kB	+23 B (0%)
build/stock-filter.js	6.82 kB	+6 B (0%)
build/vendors--atomic-block-components/add-to-cart--cart-blocks/order-summary-frontend.js	0 B	-19 kB (removed)	🏆
build/vendors--atomic-block-components/add-to-cart-frontend.js	7.44 kB	+16 B (0%)
build/vendors--atomic-block-components/price--cart-blocks/line-items--cart-blocks/order-summary-frontend.js	0 B	-5.71 kB (removed)	🏆
build/vendors--cart-blocks/line-items-frontend.js	0 B	-3.33 kB (removed)	🏆
build/vendors--cart-blocks/order-summary-frontend.js	0 B	-4.75 kB (removed)	🏆
build/wc-blocks-vendors.js	65.5 kB	-138 B (0%)
build/wc-blocks.js	2.96 kB	-1 B (0%)
build/checkout-blocks/actions-frontend.js	1.44 kB	+1.44 kB (new file)	🆕
build/checkout-blocks/billing-address--checkout-blocks/shipping-address-frontend.js	4.22 kB	+4.22 kB (new file)	🆕
build/checkout-blocks/billing-address-frontend.js	887 B	+887 B (new file)	🆕
build/checkout-blocks/contact-information-frontend.js	2.94 kB	+2.94 kB (new file)	🆕
build/checkout-blocks/express-payment-frontend.js	5.15 kB	+5.15 kB (new file)	🆕
build/checkout-blocks/fields-frontend.js	344 B	+344 B (new file)	🆕
build/checkout-blocks/order-note-frontend.js	1.13 kB	+1.13 kB (new file)	🆕
build/checkout-blocks/order-summary-frontend.js	11.4 kB	+11.4 kB (new file)	🆕
build/checkout-blocks/payment-frontend.js	7.39 kB	+7.39 kB (new file)	🆕
build/checkout-blocks/shipping-address-frontend.js	973 B	+973 B (new file)	🆕
build/checkout-blocks/shipping-methods-frontend.js	4.81 kB	+4.81 kB (new file)	🆕
build/checkout-blocks/terms-frontend.js	1.22 kB	+1.22 kB (new file)	🆕
build/checkout-blocks/totals-frontend.js	324 B	+324 B (new file)	🆕
build/vendors--atomic-block-components/add-to-cart--cart-blocks/order-summary--checkout-blocks/billing-ad--c5eb4dcd-frontend.js	19 kB	+19 kB (new file)	🆕
build/vendors--atomic-block-components/price--cart-blocks/line-items--cart-blocks/order-summary--checkout--8a3571de-frontend.js	5.71 kB	+5.71 kB (new file)	🆕
build/vendors--cart-blocks/line-items--checkout-blocks/order-summary-frontend.js	3.14 kB	+3.14 kB (new file)	🆕
build/vendors--cart-blocks/order-summary--checkout-blocks/billing-address--checkout-blocks/order-summary---eb4d2cec-frontend.js	4.74 kB	+4.74 kB (new file)	🆕

ℹ️ View Unchanged

Filename	Size
build/atomic-block-components/add-to-cart--atomic-block-components/button--atomic-block-components/image---8f355022.js	238 B
build/atomic-block-components/category-list-frontend.js	458 B
build/atomic-block-components/image-frontend.js	1.37 kB
build/atomic-block-components/sale-badge-frontend.js	624 B
build/atomic-block-components/sku-frontend.js	386 B
build/atomic-block-components/stock-indicator--atomic-block-components/summary--atomic-block-components/title.js	452 B
build/atomic-block-components/stock-indicator.js	624 B
build/atomic-block-components/summary.js	925 B
build/atomic-block-components/title.js	932 B
build/blocks-checkout.js	17.6 kB
build/cart-blocks/empty-cart-frontend.js	345 B
build/mini-cart-frontend.js	1.76 kB
build/price-format.js	1.18 kB
build/wc-blocks-data.js	8.84 kB
build/wc-blocks-editor-style-rtl.css	4.7 kB
build/wc-blocks-editor-style.css	4.7 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	1.52 kB
build/wc-blocks-shared-hocs.js	1.14 kB
build/wc-blocks-style-rtl.css	21.8 kB
build/wc-blocks-style.css	21.8 kB
build/wc-blocks-vendors-style-rtl.css	1.28 kB
build/wc-blocks-vendors-style.css	1.28 kB
build/wc-payment-method-bacs.js	816 B
build/wc-payment-method-cheque.js	811 B
build/wc-payment-method-cod.js	909 B
build/wc-payment-method-paypal.js	837 B
build/wc-settings.js	2.61 kB

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[nielslange]

I added the label type: blocker as this PR ensures that the checkout block can be rendered correctly.

[alexflorisca]

I approve 🙇 . Good work, I know this was a bit of a pain to work on!