LPS-37913 @Override
LPS-34700 Backend: Forbid that a page created from a site template can have children
LPS-34700 Frontend: Forbid that a page created from a site template can have children
LPS-34700 Source formatting
LPS-34700 Add tests
LPS-34700 Sounds better
LPS-34700 SF
LPS-34700 Sort, no changes