[TASK] Add recreate button to slug field

Adds a second button next to the 'manually edit slug' button
in pages: If the title is changed, this button can be used
to recalculate a new slug from the changed title.

Resolves: #86077
Releases: master
Change-Id: I862413423cefa1f391321f6d5e5c3d5dba68397e
Reviewed-on: https://review.typo3.org/58119


Tested-by: TYPO3com <no-reply@typo3.com>
Tested-by: Kevin Appelt <kevin.appelt@icloud.com>
Reviewed-by: Susanne Moog <susanne.moog@typo3.org>
Tested-by: Susanne Moog <susanne.moog@typo3.org>
Reviewed-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Tested-by: Anja Leichsenring <aleichsenring@ab-softlab.de>