[BUGFIX] Fix case in Password TcaMigration

Resolves "Case in function/method call doesn't match
the case in declaration" in TcaMigration. Also fixes the
the corresponding test method name.

Resolves: #97253
Related: #97104
Releases: main
Change-Id: I38e04342505d9c9318538c12f79c58482f45eec9
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/74118


Tested-by: core-ci <typo3@b13.com>
Tested-by: Torben Hansen <derhansen@gmail.com>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Oliver Bartsch <bo@cedev.de>
Reviewed-by: Torben Hansen <derhansen@gmail.com>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Reviewed-by: Oliver Bartsch <bo@cedev.de>