Add compatibility with WooCommerce Coming Soon

[tyxla]

Related to WOOPLUG-2450 and woocommerce/woocommerce#50194.

This PR ensures that the theme respects the Coming Soon setting for store-only pages, and doesn't render the mini cart for logged-out users.

This PR is essentially a companion to woocommerce/woocommerce#62388

Screenshots

Before:

After:

How to test the changes in this Pull Request:

If you wish, you can test in conjunction with woocommerce/woocommerce#62388

• Start with a clean Woo with some products and using the Storefront theme.
• Go to WC Settings > Site Visibility
• Turn on the Coming Soon mode with restriction to store only
• Go to the frontend as a logged-in user.
• Verify you can see the mini cart.
• Go to the frontend as a logged-out user.
• Verify you don't see the mini cart.
• Verify the block still works well in the admin.

Changelog

Fix – Add compatibility with WooCommerce Coming Soon. #2204

[tyxla]

Thanks for proactively requesting review @Aljullu!

@luisherranz this is very related to woocommerce/woocommerce#62388 which you already approved, I wonder if you had capacity to review this one as well.

[dinhtungdu]

The PR looks good to me and is testing well!

[tyxla]

Thanks @dinhtungdu 🙌

[tyxla]

Out of curiosity, how's the releasing of the theme usually handled?