The 'project documentation' link provided in /admin/commerce is a broken link

Describe your bug or feature request.

Clicking on the 'project documentation' link provided on the commerce dashboard inbox leads to a 404 error page.

If a bug, provide steps to reproduce it from a clean install.

• After a clean install using 'composer require 'drupal/commerce:^2.40' provided in the module page
• Go to /admin/commerce
• Click the link to 'project documentation' under 'Get the most out of Drupal Commerce.'