Enforcing script right on the template doesn't enforce it on the created page

Steps to reproduce:

1. Enforce required rights and require script right on the release notes template.
2. Create a new release note.

Expected result:

Script right is enforced as required right on the release page.

Actual result:

Required rights aren't enforced, and the enforced right also hasn't been copied. This is because the release notes application is using a custom script to create the page from the template that only copies title and content. However, in XWiki itself, we also have a similar issue, see XWIKI-23700.