[BUGFIX] Restore record date fields for all users

Prior to the introduction of the column selector
in #84184, did a boolean flag "$addDateFields"
define whether record date fields (tstamp and
crdate) should be added to the available field list.

Actually, those fields were always added, because
all usages of the corresponding method set either
"$addDateFields" or "$dontCheckUser" to TRUE.

This fact is now restored by always adding the
mentioned fields.

Resolves: #98574
Related: #84184
Releases: main, 11.5
Change-Id: I4f212aaf62d9dec26530f6f7a39f1135d684d015
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/77568


Reviewed-by: Andreas Fernandez <a.fernandez@scripting-base.de>
Tested-by: Andreas Fernandez <a.fernandez@scripting-base.de>
Reviewed-by: Oliver Bartsch <bo@cedev.de>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: core-ci <typo3@b13.com>
Tested-by: Oliver Bartsch <bo@cedev.de>