So you don’t assign it as the Shop page.
As its a static page you can now add any content you want. And to display the Shop list you would add this shortcode:
[products]
More info on Woo shortcodes here:
https://docs.woocommerce.com/document/woocommerce-shortcodes/
Then just save the page.
The PHP snippet goes in your child theme functions.php.
In that snippet make sure you update this:
return 'http://yourdomain.com/your-page/';
To the link of your shop page which as its set the Front Page would just be your site URL.
All this snippet does is update any Continue Shopping links on the site – so they now go to your static shop page.