Revert theme name

[gigitux]

After some investigation, we discovered that #5375 introduces a bug on saving template (#5399). So we need partial revert #5375. This PR revert some changes and fixed the new bug.

Testing

Manual Testing

How to test the changes in this Pull Request:

Check out this branch. Be sure that you have: WordPress 5.9, Gutenberg trunk version, WooCommerce 6.0.0, and WooCommerce Blocks trunk

1. Go to Template Page on Full Site Editor.
2. Click on one of the WooCommerce template like Single Product Page.
3. Add a new block (be sure that you don't add it on the header or footer group).
4. Save.
5. Refresh, and check that your changes are still there.
6. Check that your changes are visible on frontend side too.

Important

This PR reintroduce #5375

[github-actions]

Size Change: 0 B

Total Size: 819 kB

ℹ️ View Unchanged

Filename	Size
build/active-filters-frontend.js	6.22 kB
build/active-filters.js	7.05 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	6.42 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	457 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	552 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	584 B
build/atomic-block-components/stock-indicator.js	585 B
build/atomic-block-components/summary-frontend.js	872 B
build/atomic-block-components/summary.js	871 B
build/atomic-block-components/tag-list-frontend.js	458 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	12.7 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
build/cart-blocks/filled-cart-frontend.js	766 B
build/cart-blocks/items-frontend.js	298 B
build/cart-blocks/line-items-frontend.js	5.13 kB
build/cart-blocks/order-summary-frontend.js	8.97 kB
build/cart-blocks/totals-frontend.js	320 B
build/cart-frontend.js	45.5 kB
build/cart.js	44.4 kB
build/checkout-blocks/actions-frontend.js	1.44 kB
build/checkout-blocks/billing-address--checkout-blocks/shipping-address-frontend.js	4.24 kB
build/checkout-blocks/billing-address-frontend.js	884 B
build/checkout-blocks/contact-information-frontend.js	2.95 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	7.41 kB
build/checkout-blocks/shipping-address-frontend.js	971 B
build/checkout-blocks/shipping-methods-frontend.js	4.81 kB
build/checkout-blocks/terms-frontend.js	1.21 kB
build/checkout-blocks/totals-frontend.js	324 B
build/checkout-frontend.js	47.6 kB
build/checkout.js	47.1 kB
build/featured-category.js	8.55 kB
build/featured-product.js	9.9 kB
build/handpicked-products.js	7.32 kB
build/legacy-template.js	2.08 kB
build/mini-cart-component-frontend.js	14.2 kB
build/mini-cart-contents.js	3.58 kB
build/mini-cart-frontend.js	1.76 kB
build/mini-cart.js	6.45 kB
build/price-filter-frontend.js	12.4 kB
build/price-filter.js	8.61 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	8.35 kB
build/product-new.js	7.66 kB
build/product-on-sale.js	8.05 kB
build/product-search.js	2.47 kB
build/product-tag.js	7.76 kB
build/product-top-rated.js	7.63 kB
build/products-by-attribute.js	8.48 kB
build/reviews-by-category.js	11.9 kB
build/reviews-by-product.js	12.9 kB
build/reviews-frontend.js	7.25 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	4.4 kB
build/wc-blocks-editor-style.css	4.4 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}

[tjcafferkey]

LGTM!