[TASK] Move FieldControl/EditPopup handling to module

The FieldControl `EditPopup` now uses a dedicated module for its
handling and no longer uses inline `onclick` handlers nor inline
FormEngine calls.

Resolves: #86644
Releases: master
Change-Id: I46e5d3dbfcb4c187afb6cd1c0692b4e728bfaf26
Reviewed-on: https://review.typo3.org/58887


Tested-by: TYPO3com <noreply@typo3.com>
Reviewed-by: Helmut Hummel <typo3@helhum.io>
Reviewed-by: Benni Mack <benni@typo3.org>
Tested-by: Benni Mack <benni@typo3.org>
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>