[BUGFIX] Record object does only add fields of current subschema

Resolves: #104425
Releases: main
Change-Id: I76dea6700d5d51a1283e6c13f84ff97dbb0bd386
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/85287


Reviewed-by: Benni Mack <benni@typo3.org>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Benni Mack <benni@typo3.org>
Tested-by: core-ci <typo3@b13.com>
Reviewed-by: Oliver Bartsch <bo@cedev.de>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Oliver Bartsch <bo@cedev.de>