[BUGFIX] Fix exception for image with crop definition on PostgreSQL

The sys_file_processedfile.configuration column will contain a serialized
object after saving an image with a crop definition in the image
manipulation editor. Avoid an exception being thrown on PostgreSQL due to
this string containing NULL bytes not saved properly in a "text" column by
changing the column type to "blob".

Resolves: #90844
Releases: master, 9.5
Change-Id: I9bb751f6e0622a042e2f1b40925d7070fe656285
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/63935


Tested-by: TYPO3com <noreply@typo3.com>
Tested-by: Frank Nägler <frank.naegler@typo3.org>
Tested-by: Andreas Fernandez <a.fernandez@scripting-base.de>
Reviewed-by: Frank Nägler <frank.naegler@typo3.org>
Reviewed-by: Andreas Fernandez <a.fernandez@scripting-base.de>