Feature: #69572 - Page module Notice "Content is also shown on:"¶
See Issue #69572
When page content is inherited from a different page via "Show content from page" there is a notice displayed on the page that is pulling in content from a different page.
As of now, the page whose content is used on other pages gets an info box that indicates which other pages use these contents.
On pages that are inherited elsewhere you see a notice which links to the pages where the content is inherited.