[TASK] Deprecate type="none" "pass_content"

The "pass_content" flag for TCA type="none" is
a potential security risk and should be removed.

A bug in the implementation did not surface the
security risk until now, but instead of fixing the
bug, we deprecate this toggle entirely since the
toggle had no effect for a long time anyways.

Resolves: #99523
Related: #99522
Releases: main
Change-Id: I911f8f69bf49a21280d661d63de5aaf508bcef2f
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/77359


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