[TASK] Use $cObj->stdWrapValue where possible

A common way to apply stdWrap is to use the ternary operator to check
for existing stdWrap config. This can be replaced by using the
$cObj->stdWrapValue method. Not only is it shorter, it is also more
robust and less error-prone.

To start off all ContentObject classes have been cleaned up.

Resolves: #91657
Releases: master
Change-Id: I65c28e27c21ae13bdbcb47068bc32b510b8b0dc0
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/64898


Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: TYPO3com <noreply@typo3.com>
Tested-by: Benni Mack <benni@typo3.org>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Reviewed-by: Benni Mack <benni@typo3.org>