[CLEANUP] Error handling classes

* fixes CGL issues in annotations,
* fixes wrong annotations,
* introduces use statements

Resolves: #57661
Releases: 6.2
Change-Id: I41363888c523aedd13a795572d8c66430c0f34e3
Reviewed-on: https://review.typo3.org/29178
Reviewed-by: Markus Klein
Tested-by: Markus Klein
Reviewed-by: Oliver Klee
Reviewed-by: Christian Kuhn
Tested-by: Christian Kuhn