Breaking: #87616 - Removed hook for altering page links
has been removed in favor of a new PSR-14 event
The event is called after TYPO3 has already prepared some functionality
PageLinkBuilder. This therefore allows to modify more
properties, if needed.
Any hook implementation registered is not executed anymore
in TYPO3 v12.0+.
TYPO3 installations with custom extensions using this hook.
The hook is removed without deprecation in order to allow extensions
to work with TYPO3 v11 (using the hook) and v12+ (using the new event).
Use the PSR-14 event
to allow greater influence in the functionality.