Fix All Products block 'No products' placeholder link

[Aljullu]

While working on #2904 I noticed we were using the wrong variable name when importing the admin URL in the 'No products' placeholder of the All Products block.

How to test the changes in this Pull Request:

1. Replace line 283 from all-products/edit.js as follows:

-if ( ! HAS_PRODUCTS ) {
+if ( true ) {

2. Create a new page and add the All Products block (you might notice there are some layout issues if you use WP 5.5, they are reported in All Products block: 'No products' placeholder layout is broken #2959).
3. Click on the Add new product link and verify it works.

Changelog

Fix 'Add new product' link in All Products block 'No products' placeholder.

[github-actions]

Size Change: +4 B (0%)

Total Size: 1.65 MB

Filename	Size	Change
build/all-products.js	35.3 kB	+4 B (0%)

ℹ️ View Unchanged

Filename	Size	Change
build/active-filters-frontend.js	8.49 kB	0 B
build/active-filters.js	8.77 kB	0 B
build/all-products-frontend.js	30.9 kB	0 B
build/all-reviews-legacy.js	9.38 kB	0 B
build/all-reviews.js	9.7 kB	0 B
build/atomic-block-components/add-to-cart-frontend.js	8.73 kB	0 B
build/atomic-block-components/add-to-cart.js	7.32 kB	0 B
build/atomic-block-components/add-to-cart~atomic-block-components/button.js	3.12 kB	0 B
build/atomic-block-components/add-to-cart~atomic-block-components/image~atomic-block-components/title.js	334 B	0 B
build/atomic-block-components/button-frontend.js	1.99 kB	0 B
build/atomic-block-components/button.js	839 B	0 B
build/atomic-block-components/category-list-frontend.js	469 B	0 B
build/atomic-block-components/category-list.js	476 B	0 B
build/atomic-block-components/image-frontend.js	1.7 kB	0 B
build/atomic-block-components/image.js	1.15 kB	0 B
build/atomic-block-components/price-frontend.js	2.08 kB	0 B
build/atomic-block-components/price.js	2.11 kB	0 B
build/atomic-block-components/rating-frontend.js	524 B	0 B
build/atomic-block-components/rating.js	527 B	0 B
build/atomic-block-components/sale-badge-frontend.js	862 B	0 B
build/atomic-block-components/sale-badge.js	864 B	0 B
build/atomic-block-components/sku-frontend.js	388 B	0 B
build/atomic-block-components/sku.js	394 B	0 B
build/atomic-block-components/stock-indicator-frontend.js	568 B	0 B
build/atomic-block-components/stock-indicator.js	571 B	0 B
build/atomic-block-components/summary-frontend.js	919 B	0 B
build/atomic-block-components/summary.js	926 B	0 B
build/atomic-block-components/tag-list-frontend.js	464 B	0 B
build/atomic-block-components/tag-list.js	473 B	0 B
build/atomic-block-components/title-frontend.js	1.22 kB	0 B
build/atomic-block-components/title.js	1.05 kB	0 B
build/attribute-filter-frontend.js	17.8 kB	0 B
build/attribute-filter.js	12.3 kB	0 B
build/blocks-legacy.js	3.54 kB	0 B
build/blocks.js	3.54 kB	0 B
build/cart-frontend.js	66 kB	0 B
build/cart.js	34.5 kB	0 B
build/checkout-frontend.js	83 kB	0 B
build/checkout.js	39.9 kB	0 B
build/editor-legacy-rtl.css	13.8 kB	0 B
build/editor-legacy.css	13.8 kB	0 B
build/editor-rtl.css	14 kB	0 B
build/editor.css	14 kB	0 B
build/featured-category-legacy.js	7.28 kB	0 B
build/featured-category.js	7.65 kB	0 B
build/featured-product-legacy.js	9.53 kB	0 B
build/featured-product.js	9.89 kB	0 B
build/handpicked-products-legacy.js	6.93 kB	0 B
build/handpicked-products.js	7.29 kB	0 B
build/price-filter-frontend.js	14.2 kB	0 B
build/price-filter.js	10.2 kB	0 B
build/product-best-sellers-legacy.js	7.01 kB	0 B
build/product-best-sellers.js	7.36 kB	0 B
build/product-categories-legacy.js	3.23 kB	0 B
build/product-categories.js	3.23 kB	0 B
build/product-category-legacy.js	7.93 kB	0 B
build/product-category.js	8.31 kB	0 B
build/product-new-legacy.js	7.17 kB	0 B
build/product-new.js	7.53 kB	0 B
build/product-on-sale-legacy.js	7.55 kB	0 B
build/product-on-sale.js	7.92 kB	0 B
build/product-search-legacy.js	3.15 kB	0 B
build/product-search.js	3.48 kB	0 B
build/product-tag-legacy.js	6.1 kB	0 B
build/product-tag.js	6.44 kB	0 B
build/product-top-rated-legacy.js	7.14 kB	0 B
build/product-top-rated.js	7.5 kB	0 B
build/products-by-attribute-legacy.js	7.91 kB	0 B
build/products-by-attribute.js	8.24 kB	0 B
build/reviews-by-category-legacy.js	11.4 kB	0 B
build/reviews-by-category.js	11.7 kB	0 B
build/reviews-by-product-legacy.js	12.8 kB	0 B
build/reviews-by-product.js	13.3 kB	0 B
build/reviews-frontend-legacy.js	8.22 kB	0 B
build/reviews-frontend.js	9.08 kB	0 B
build/single-product-frontend.js	33.7 kB	0 B
build/single-product.js	10 kB	0 B
build/style-legacy-rtl.css	16.8 kB	0 B
build/style-legacy.css	16.8 kB	0 B
build/style-rtl.css	17.5 kB	0 B
build/style.css	17.5 kB	0 B
build/vendors-legacy.js	367 kB	0 B
build/vendors-style-legacy-rtl.css	1.03 kB	0 B
build/vendors-style-legacy.css	1.03 kB	0 B
build/vendors-style-rtl.css	1.03 kB	0 B
build/vendors-style.css	1.03 kB	0 B
build/vendors.js	416 kB	0 B
build/vendors~atomic-block-components/price-frontend.js	5.65 kB	0 B
build/wc-blocks-data.js	7.09 kB	0 B
build/wc-blocks-middleware.js	931 B	0 B
build/wc-blocks-registry.js	2.28 kB	0 B
build/wc-payment-method-bacs.js	790 B	0 B
build/wc-payment-method-cheque.js	796 B	0 B
build/wc-payment-method-cod.js	875 B	0 B
build/wc-payment-method-paypal.js	831 B	0 B
build/wc-payment-method-stripe.js	11.9 kB	0 B
build/wc-settings.js	2.14 kB	0 B
build/wc-shared-context.js	1.53 kB	0 B
build/wc-shared-hocs.js	1.66 kB	0 B

_{compressed-size-action}