[TASK] Fluidification of ReplaceFileController

Resolves: #78764
Releases: master
Change-Id: I0cdedd33540a917ba7744f3dad96c7b728967fad
Reviewed-on: https://review.typo3.org/50726


Reviewed-by: Alexander Stehlik <alexander.stehlik@gmail.com>
Tested-by: Alexander Stehlik <alexander.stehlik@gmail.com>
Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Gianluigi Martino <gmartino27@gmail.com>
Tested-by: Gianluigi Martino <gmartino27@gmail.com>
Reviewed-by: Alexander Rothmund <alexander@rothmund.ch>
Tested-by: Alexander Rothmund <alexander@rothmund.ch>
Reviewed-by: Jan Helke <typo3@helke.de>
Tested-by: Jan Helke <typo3@helke.de>